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<strong>Active</strong> <strong>versus</strong> <strong>Passive</strong> <strong>Management</strong> <strong>of</strong> <strong>International</strong> <strong>Mutual</strong> <strong>Funds</strong>:<br />

Evidence from 1995 - 2008<br />

Dale A. Prondzinski<br />

Nova Southeastern University<br />

Davenport University<br />

dale.prondzinski@davenport.edu


2<br />

<strong>Active</strong> Versus <strong>Passive</strong> <strong>Management</strong> <strong>of</strong> <strong>International</strong> <strong>Mutual</strong> <strong>Funds</strong>: Evidence<br />

from 1995 to 2008<br />

Dale A. Prondzinski<br />

Nova Southeastern University<br />

Davenport University<br />

dale.prondzinski@davenport.edu<br />

ABSTRACT<br />

Modern Portfolio Theory commenced the ensuing debate regarding the benefits <strong>of</strong> active<br />

<strong>versus</strong> passive management. Both camps claim they produce superior risk-adjusted performance.<br />

This paper explores the research question: During the 1995-2008 time periods which<br />

management style, active or passive, produced the best international mutual fund performance on<br />

a risk adjusted basis<br />

The Sharpe composite portfolio performance measure, that combines risk and return into<br />

a single value, was used to measure, analyze, and rank risk-adjusted performance.<br />

The time frame <strong>of</strong> the study is significant in the fact it covers two market expansions<br />

followed by two bear markets. The study tested six hypotheses regarding active <strong>versus</strong> passive<br />

investments. Based on previous domestic research one would expect the passive management<br />

styles to out perform the active styles during expansion whereas the performance would reverse<br />

during market contraction. This was not the case as the study suggests it may be beneficial to<br />

select actively managed international funds instead <strong>of</strong> index funds given the indices examined.<br />

<strong>Active</strong> Versus <strong>Passive</strong> <strong>Management</strong> <strong>of</strong> <strong>International</strong> <strong>Mutual</strong> <strong>Funds</strong>: Evidence<br />

from 1995 to 2008<br />

INTRODUCTION<br />

As the investment dollars under management continue to decrease, active mutual fund<br />

managers must show value for the expenses charged to the fund. The combined assets <strong>of</strong> the<br />

nation’s mutual funds decreased by $191 billion, or 2.0 percent, to $9.411 trillion in January<br />

2009 from the previous month according to the Investment Company Institute’s <strong>of</strong>ficial survey<br />

<strong>of</strong> the mutual fund industry [48]. The decline in the combined assets <strong>of</strong> the nation’s mutual funds<br />

represents a decrease <strong>of</strong> 22 % from the December 2007 level <strong>of</strong> $12.0 trillion [48].<br />

This trend was further evidenced in the international mutual fund assets, as the total<br />

world assets at the end <strong>of</strong> 2008, were $19 trillion, which was a $10.1 trillion decrease from 2007.<br />

The total assets invested outside the United States were $9.7 trillion, which represented a<br />

decrease <strong>of</strong> $4.4 trillion from the previous year [49].<br />

Researchers have provided mixed results as to whether active management provides more<br />

value than passive management given the higher expense ratios <strong>of</strong> actively managed funds<br />

compared to passively managed funds [7;37;65]. The higher expense ratio <strong>of</strong> active funds,<br />

coupled with the fact that anomalies have been discovered in various categories <strong>of</strong> mutual funds,<br />

continues fueling the active <strong>versus</strong> passive management debate, challenging active management<br />

proponents to justify their higher expense ratio. As markets become more efficient, one might


suspect that anomalies would disappear or shift to different mutual fund classifications<br />

dependent upon current economic trends and information availability.<br />

Purpose <strong>of</strong> the study<br />

The purpose <strong>of</strong> the study was to determine the international mutual fund management<br />

style (active or passive) that performed best on a risk adjusted basis from 1995 until 2008, and to<br />

ascertain whether findings previously identified in the literature remain the same or have<br />

changed.<br />

Justification <strong>of</strong> the study<br />

<strong>Active</strong>ly managed mutual funds attempt to add value by selecting securities for a<br />

portfolio that are expected to provide a better risk-return trade-<strong>of</strong>f than its benchmark index.<br />

<strong>Active</strong>ly managed funds also monitor the market and revise portfolio selections in response to<br />

current market conditions [78]. The fact investors continue to use active funds as part <strong>of</strong> their<br />

portfolio suggests the acceptance <strong>of</strong> the value added concept. Arnott and Darnell [7] concur that<br />

it is possible to add value, as evidenced by the articles in the academic journals, investment<br />

management experience, and by capital market observers. The rationale for the conclusion that<br />

active funds add value is that market inefficiencies and anomalies exist [7].<br />

Base theory<br />

Markowitz [63] first defined Modern Portfolio Theory (MPT), the base theory for the<br />

study. Markowitz believed that investors considered expected return as desirable while variance<br />

was something they did not want [63]. Tobin [81] subsequently found a weakness in the<br />

Markowitz model as he addressed the investor’s preference for liquidity. Tobin’s research<br />

postulated that investors would prefer to hold cash or risk free government securities, rather than<br />

selecting an entire portfolio <strong>of</strong> risky securities.<br />

Sharpe [77] provided a simplified model for portfolio analysis to determine a selection <strong>of</strong><br />

securities that would meet the investor’s preferences. Sharpe’s model provided the framework<br />

for the development <strong>of</strong> the Capital Market Theory [76].<br />

Treynor [84] developed the first <strong>of</strong> three major performance measures for the study <strong>of</strong><br />

portfolio management. The slope <strong>of</strong> the Treynor measure was compared to the security market<br />

line; if the managers’ Treynor value was above the line, they beat the market whereas, if their<br />

value was below the line, their performance was below the index. Sharpe [75] enhanced the<br />

ability to measure portfolio management with the reward-to-variability ratio. This ratio used the<br />

standard deviation <strong>of</strong> the portfolio to measure risk instead <strong>of</strong> the beta. The measure works well<br />

for portfolios, but will not measure risk for a stand alone security [68]. Jenson’s [52] study<br />

concluded that managers were not able to select a portfolio that would out perform the market.<br />

His work presented the third performance measure to identify the best portfolio managers.<br />

Samuelson [71] posited that stock prices fluctuate randomly; therefore, a portfolio <strong>of</strong><br />

securities will not be able to beat the market. His work was a prelude to the Efficient Market<br />

Hypothesis (EMH). The Samuelson [71] and Jenson [52] studies were a prelude to Fama [35] in<br />

which the EMH provided the basis for the active <strong>versus</strong> passive management debate. The EMH<br />

indicates that no manager should be able to gain a significant advantage over the index. Given<br />

the EMH, Samuelson [70] and Ellis [30] continued to call for portfolio managers to form index<br />

funds. The challenge was finally accepted by Bogle in 1975, when he started the first index fund<br />

[19].<br />

Lehmann and Modest [59] argued the importance <strong>of</strong> selecting the appropriate index to<br />

utilize as the benchmark to measure the performance <strong>of</strong> portfolio managers. Their study initiated<br />

the comparison <strong>of</strong> actively managed mutual funds to the various passive indices. They observed<br />

3


little similarity between mutual fund rankings when alternative benchmarks were utilized [59].<br />

Sharpe [74] reiterated the need to define terms and benchmarks when making<br />

comparisons to measure performance. He defined the terms active and passive investor and<br />

determined that the best way to measure performance was with a comparative alternative [74].<br />

At the same time, Fama [34] reaffirmed the existence <strong>of</strong> market efficiency in relation to EMH.<br />

He noted that certain markets, such as the international market with limited information,<br />

provided opportunities for abnormal returns [34].<br />

Ambachtsheer [2] proposed that an active manager must add value rather than just adding<br />

more assets to an asset-based fee schedule. In addition, it is important to note that 60% <strong>of</strong> the<br />

funds available are actively managed.<br />

Using the Morningstar Style Boxes, Bogle [18] determined that index funds were a better<br />

investment than actively managed funds. Bogle’s results were again supported for a 10-year<br />

period ending in 2001, when he found that the risk-adjusted return <strong>of</strong> the index fund was superior<br />

to the respective actively managed fund in eight <strong>of</strong> the style boxes [17]. Fortin and Michelson<br />

[39] reaffirmed that anomalies exist in the market, but indexing is still the best option for<br />

investors. They observed that active managers outperformed the associated index in only the<br />

small capitalization funds [39].<br />

Flood and Ramachandran [36] noted that both active and passive management styles had<br />

strengths and weaknesses. Their research did not favor one style as an alternative to the other.<br />

They felt the styles should be complementary [36]. Davis [28], Damato [27], and Frino and<br />

Gallagher [40] <strong>of</strong>fered additional support for the use <strong>of</strong> index funds in their studies. They noted<br />

that the passively managed funds outperformed the actively managed funds in most cases, but<br />

that anomalies still existed.<br />

Fortin and Michelson [38] observed an anomaly in their study as they discovered actively<br />

managed small company equity funds and international stock funds significantly outperformed<br />

the index over most <strong>of</strong> their study period. Their research continued to support the ability <strong>of</strong><br />

active managers to gain excess returns above the index in international markets.<br />

Adrangi, Chatrath, and Shank [1] showed further support that active managed funds<br />

could beat the index at least in the short term. Their study was limited in scope. They used the<br />

Treynor [84], Sharpe [75], and Jensen [52] performance measures [1]. Arnott and Darnell [7]<br />

concurred that it is possible to add value, as evidenced by the articles in the academic journals,<br />

the investment management practice experience, and by capital market observers. The rationale<br />

for this conclusion is that market inefficiencies and anomalies exist [7].<br />

Kjetsaa [57] compared the Morningstar style boxes to the comparative Russell indices,<br />

Standard and Poors 500 (S&P 500), and the fund category averages. He observed that a superior<br />

portfolio may contain a blend <strong>of</strong> index and actively managed funds [57]. Blitzer [13] added a<br />

behavioral link to beating the market as he believed that there will always be someone who feels<br />

they can do better than the index. He believed the use <strong>of</strong> computers would allow financial<br />

engineers the ability to create portfolios they suspected would beat the index [13].<br />

Fortin and Michelson [37] found that actively managed international mutual funds outperformed<br />

their respective indices in four <strong>of</strong> the five categories they identified. They further<br />

documented that net mutual fund assets <strong>of</strong> $134 billion in 1980 increased to more than $6 trillion<br />

in 2002 and that more than 49.6% <strong>of</strong> American households own some type <strong>of</strong> mutual fund [37].<br />

The newest revelation in financial engineering, the concept <strong>of</strong> fundamental indexing was<br />

initiated by Arnott, Hsu, and Moore. They noted the advantages <strong>of</strong> cap-weighting could be<br />

combined with additional selection methods for equities which would increase the return to<br />

4


investors [6]. Siegel [79] added to fundamental indexing as his research supported indexing<br />

utilizing dividend weighted portfolios in lieu <strong>of</strong> cap-weighted portfolios. He believed anomalies<br />

existed and the investor could capture the additional basis points over the passive index [79].<br />

Asness [9] argued that fundamental indexing was nothing more than an active strategy.<br />

His advocacy for the continued use <strong>of</strong> passive indexing was supported by Bogle and Malkiel,<br />

while Arnott and Siegel supported the use <strong>of</strong> fundamental indexing.<br />

Cremers and Petajisto [25] introduced the concept <strong>of</strong> the active share where they found<br />

that funds with the highest active share out-performed their associated index. Additionally, they<br />

noted that smaller funds are more active and that large funds are closet indexers, which they<br />

described as active managers, who maintained the composition <strong>of</strong> their portfolio closely<br />

weighted to the associated benchmark index [25].<br />

Miller [65] derived a formula for computing the active expense ratio and active alpha<br />

leading to potential identification <strong>of</strong> mutual fund returns. Their findings further identified that<br />

some funds fall in between benchmarks and therefore do not have a suitable benchmark for<br />

comparison [65].<br />

Edelen, Evans, and Kadlec [29] found that funds where the trade size is small have a<br />

positive relationship to fund returns while funds with a large trade size are negatively related to<br />

fund returns. This finding supports the research that trading costs have the potential to reduce the<br />

return <strong>of</strong> active managers below the corresponding passive index performance [29].<br />

Perold [67] added additional support for fundamental indexing as he noted the research<br />

thus far supports the viability <strong>of</strong> the theory, while Kaplan [55] provided rationale for why it may<br />

or may not work. Kaplan [55] concluded that fundamental index proponents use conjecture<br />

rather than a clear theory to base their strategy. The debate continues regarding active <strong>versus</strong><br />

passive investing as Bogle and Sullivan [15] acknowledged the fact that the overall drop in the<br />

market from its previous highs may have created mispricing <strong>of</strong> securities. The mispricing gives<br />

investors opportunities to generate potential excess returns over the index.<br />

Research question<br />

The study’s primary research question will be: During the 1995-2008 time periods which<br />

management style, active or passive, produced the best international mutual fund performance on<br />

a risk adjusted basis<br />

Definition <strong>of</strong> terms<br />

Modern Portfolio Theory. An investor will seek a combination <strong>of</strong> available securities to<br />

maximize expected return while utilizing diversification to minimize variance [63].<br />

<strong>Active</strong> Investor/Manager. The active investor attempts to beat the market by selecting<br />

superior securities that are believed to be mispriced. The mispricing <strong>of</strong> securities is determined<br />

by extensive market and equity research. <strong>Active</strong> management incurs the additional costs <strong>of</strong><br />

research, personnel, infrastructure, and transaction expenses related to higher portfolio turnover.<br />

<strong>Active</strong> managers tend to trade frequently as perceptions <strong>of</strong> mispricing change [74].<br />

<strong>Passive</strong> Investor/Manager. The passive investor seeks to match the performance <strong>of</strong> a<br />

given market index in the belief that the market <strong>of</strong>fers 100% <strong>of</strong> the potential return available.<br />

The passive investor attempts to accomplish their investment objective by replicating the<br />

performance <strong>of</strong> a market segment, commonly the S&P 500 or the Wilshire 5000 (total stock<br />

market). The passive investor holds every security <strong>of</strong> the market represented in the same<br />

proportion [74].<br />

Index. A group <strong>of</strong> securities that meet specific criteria combined to form an index to track<br />

performance such as the S&P 500 or Wilshire 5000 Index [68].<br />

5


6<br />

Risk adjusted return. The fund’s yearly return adjusted for the risk undertaken by the<br />

fund manager is the risk adjusted return [73].<br />

Summary<br />

The introduction provided the background and history <strong>of</strong> the problem associated with<br />

active <strong>versus</strong> passive management. The justification for the study and the research question were<br />

identified. The next section, the literature review, will provide the support for the research<br />

question <strong>of</strong> the study and will lead to the development <strong>of</strong> the hypotheses that will be addressed.<br />

LITERATURE REVIEW<br />

The literature review will encompass the studies and findings <strong>of</strong> various financial authors<br />

predominantly from 1964 to the present. The information will be provided in chronological<br />

order.<br />

Keynes [56] acknowledged that our decisions are based on the state <strong>of</strong> long-term<br />

expectation which includes not only our assessment <strong>of</strong> the probability <strong>of</strong> occurrence but our level<br />

<strong>of</strong> confidence the desire outcome will be achieved. If our confidence level is high, then we will<br />

be more likely to invest in a particular security. His belief was that the investor must select the<br />

security that everyone else desires. This selection will lead to an increase in value <strong>of</strong> the<br />

underlying asset as other investors will desire to obtain the same asset. This process <strong>of</strong> selection<br />

<strong>of</strong> the optimal security created the need for investment analysis and portfolio management [56].<br />

The first major break through in portfolio management was the identification <strong>of</strong> MPT by<br />

Markowitz in 1952. Markowitz believed investors would seek maximum returns through<br />

maximizing expected returns with acceptable levels <strong>of</strong> variances <strong>of</strong> these returns based on their<br />

utility. He believed in diversification across industries with different economic conditions to<br />

achieve this end [63]. The Markowitz model is based on the following assumptions <strong>of</strong> investor<br />

behavior [63]:<br />

1. Investments are considered based on the probability <strong>of</strong> expected returns while being<br />

held.<br />

2. Investors desire to maximize utility during the time the investment is held.<br />

3. Risk is estimated based on the variability <strong>of</strong> expected returns.<br />

4. Utility curves are a function <strong>of</strong> expected returns and variance.<br />

5. Investors prefer higher returns for a given level <strong>of</strong> risk and they prefer less risk instead<br />

<strong>of</strong> more risk.<br />

Tobin [81] identified a weakness in the Markowitz model. Tobin showed the risk <strong>of</strong><br />

portfolio could be reduced by holding cash or cash equivalents. The rationale to hold such<br />

instruments was to maintain transactional balances and investment balances. As interest rates<br />

increased the propensity to hold cash balances increased. Portfolios would be constructed based<br />

on investors’ risk tolerance using varying combinations <strong>of</strong> securities and risk free assets [81].<br />

Sharpe [77] extended the work <strong>of</strong> the Markowitz model by analyzing the future<br />

performance <strong>of</strong> securities to determine an efficient set <strong>of</strong> portfolios using the computer. This<br />

work further identified that diversification will allow the investor to eliminate all <strong>of</strong> the risk<br />

except economic activity cycles [76]. The study marked the development <strong>of</strong> the Capital Market<br />

Theory for which Sharpe won the Nobel Prize. The risk-free asset would provide the risk-free<br />

rate <strong>of</strong> return that would serve as the foundation for the expected rate <strong>of</strong> return. The capital<br />

market line delineates the highest level <strong>of</strong> expected return in excess <strong>of</strong> the risk free rate per unit<br />

<strong>of</strong> risk for any available portfolio <strong>of</strong> risky assets [68].


Portfolio performance measures<br />

Treynor [84] developed the first <strong>of</strong> three major performance measures for the study <strong>of</strong><br />

investments. The Treynor measure increased the clarity <strong>of</strong> the ratings used by mutual fund<br />

managers. The measure is as follows [84].<br />

Treynor Measure = (R i – R f ) / B i (1)<br />

Where:<br />

R i = risk <strong>of</strong> the investment<br />

R f = risk <strong>of</strong> a risk free investment<br />

B i = Beta <strong>of</strong> the investment<br />

The greater the result, the better the performance for varying levels <strong>of</strong> risk. The differences are<br />

independent <strong>of</strong> market fluctuations and provided a useful basis for reviewing the performance <strong>of</strong><br />

fund management [84].<br />

Samuelson [71] proposed that all information was available and no one could gain<br />

arbitrage opportunities in the market place. His work was a prelude to the EMH and to the need<br />

for an index fund if asset managers, given the costs, could not enhance value added to portfolio<br />

management [71].<br />

To enhance how mutual fund performance was calculated Sharpe extended the work <strong>of</strong><br />

Treynor, who incorporated the volatility <strong>of</strong> a fund’s return. Sharpe’s model, the reward-tovariability<br />

(R/V) ratio, has the numerator equal to the funds average annual return minus the risk<br />

free rate. The denominator is the standard deviation <strong>of</strong> the annual rate <strong>of</strong> return [75]. The<br />

difference between the two is that the Treynor ratio measures returns relative to beta and the R/V<br />

ratio measures risk according to the standard deviation <strong>of</strong> the returns. The Sharpe measure relates<br />

to total risk where unsystematic risk can be diversified away. The Sharpe measure will not work<br />

for a single security as it contains substantial unsystematic risk [68].<br />

S = (R i – R FR ) / б i (2)<br />

Where:<br />

R i = arithmetic mean return <strong>of</strong> security i<br />

R FR = average rate <strong>of</strong> return on a risk-free investment during the same<br />

time period<br />

б i = standard deviation <strong>of</strong> returns on security i<br />

Jensen [52] developed a third model to complement the Treynor measure and Sharpe’s<br />

R/V ratio. His research showed that on average mutual fund managers were not able to<br />

outperform a market buy-and-hold strategy. The research further suggested that if someone did<br />

better than the market it was perhaps by random chance [52]. The model is identified below:<br />

б i = (R i – R f ) – B i (R m – R f ) (3)<br />

Where:<br />

б i = standard deviation <strong>of</strong> returns on security<br />

R i = arithmetic mean return <strong>of</strong> security<br />

R f = risk free rate<br />

B i = Beta <strong>of</strong> investment<br />

R m = market risk<br />

An excess return is the difference between a realized return and the risk free rate. Finance theory<br />

requires that securities with a beta <strong>of</strong> zero have an excess return <strong>of</strong> zero. Therefore, the standard<br />

deviation should be zero. If the term is positive, it indicates an upward trend in security prices; if<br />

it is negative, a downward trend is indicated. The Jensen measure is no longer widely used at this<br />

time [68].<br />

7


Efficient market hypothesis<br />

In 1970, Fama published the EMH theory. The theory is concerned with whether or not<br />

stock prices fully reflect all available information. The weak form <strong>of</strong> the EMH theory tests<br />

historical information and is fairly well supported. The semi-strong form tests all publicly<br />

available information. The strong-form tests whether or not advantages can be gained by<br />

insiders. As stated earlier, the weak form is fairly well supported, as is the semi-strong form.<br />

Support for the strong-form is not as well documented [35]. If one believes in the EMH, then one<br />

would believe that mutual fund managers cannot beat the market, and should therefore invest in a<br />

passive index.<br />

Treynor and Black [83] contributed to the debate regarding ownership <strong>of</strong> the index or<br />

seeking active management. Their question was whether or not a manager should balance<br />

underpriced long securities positions and underpriced short securities positions or should the<br />

portfolio be diversified until only market risk remains. In their model, they assume that security<br />

analysis can improve the performance <strong>of</strong> the portfolio. They conclude that it is useful to<br />

rebalance a portfolio. A portfolio consists <strong>of</strong> three parts: a riskless part, a diversified part, and an<br />

active part. The active part will depend upon security analysis and be independent <strong>of</strong> the active<br />

index [83].<br />

Origin <strong>of</strong> index funds<br />

Samuelson [70] restated that most money managers would not outperform the market. If<br />

they do, their returns are reduced by the transaction costs making it more appropriate to hold a<br />

specifically weighted segment <strong>of</strong> the market. The thinking, therefore, was to emulate the market<br />

with an index fund [70].<br />

Ellis [30] reiterated the call <strong>of</strong> Samuelson [70] to form index funds, as he could not find a<br />

group <strong>of</strong> managers that would consistently beat the market. Since individuals continue to believe<br />

they can beat the market, active management will continue as a concept <strong>of</strong> one’s self-esteem and<br />

self-worth. He termed investing in the market a “Loser’s Game,” as the more you tried to win the<br />

better chance you had to lose. He did not state that the evidence led to a passive or index fund,<br />

but the null hypothesis was hard to disprove [30]. Bogle took the challenge and started the first<br />

index fund in 1975, called the Vanguard 500 index trust. The fund started with $11 million under<br />

management and by 1995 reached $18 billion [19].<br />

Transaction costs and benchmark measures<br />

Ambachtsheer and Farrell [3] found that successful active management is not dependent<br />

on any specific valuation method. They found that successful active management is dependent<br />

on the ability to make judgments with predictive content that can be placed into unbiased<br />

valuations. The managers must then deal with the transaction costs and risk control. The use <strong>of</strong><br />

computers in providing the processing needs was essential [3].<br />

Lehmann and Modest [59] argued that it was necessary to have a benchmark for normal<br />

performance. The usual proxy for the market portfolio was the Capital Asset Pricing Model<br />

benchmarks. In their research they utilized the Arbitrage Pricing Model. The study examined 130<br />

mutual funds from January 1968 through December 1982, finding considerable differences<br />

between the performance measures given by the Capital Asset Pricing Model and Arbitrage<br />

Pricing Model benchmarks. The importance <strong>of</strong> the study indicated that knowing the benchmark<br />

was critical when comparing mutual fund performance [59].<br />

Essayyad and Wu [32] conducted a study that compared the performance <strong>of</strong> 18<br />

international mutual funds as identified in Wiesenberger Investment Company Services. Their<br />

study addressed the period from January 1, 1977 to June 30, 1984. Previous studies incorporated<br />

8


hypothetical portfolios as a means <strong>of</strong> comparison. Their findings indicated 16 <strong>of</strong> the 18<br />

international mutual funds outperformed the S&P 500 stock index on a risk adjusted basis. The<br />

implication <strong>of</strong> their study demonstrated the ability <strong>of</strong> international funds to provide<br />

diversification possibilities for U.S. investors.<br />

As funds under passive management continued to grow the debate over active <strong>versus</strong><br />

passive strategies intensified. Ippolito [50] conducted a study <strong>of</strong> mutual fund performance for<br />

every fund listed in the 1985 edition <strong>of</strong> Investment Companies incorporating funds from 1964 to<br />

1985. The findings indicated that mutual funds, net <strong>of</strong> all fees and expenses, outperformed index<br />

funds on a risk adjusted basis. The findings were in contrast to previous studies [i.e, 52; 75] [50].<br />

Grinold [44] published the fundamental law <strong>of</strong> active management, where the value<br />

added can be divided into two components: the skill <strong>of</strong> the investment manager and the breadth<br />

<strong>of</strong> the strategy. Given this information, one still would have difficulty in finding a manager that<br />

can consistently beat the market [44].<br />

Grinblatt and Titman’s study utilized data from the CDA Investment Technologies, Inc.<br />

to calculate the Jensen measure <strong>of</strong> four benchmark portfolios. These portfolios were the monthly<br />

rebalanced portfolio <strong>of</strong> all Center for Research in Security Prices (CRSP) securities, the CRSP<br />

value-weighted index, the 10 factor portfolios based on Lehmann and Modest [59], and the eightportfolio<br />

benchmark developed in Grinblatt & Titman [43]. They found areas where active<br />

management generated excess returns. Their research indicated that superior performance may<br />

exist among aggressive growth and growth funds provided the funds had smaller net asset values<br />

[42].<br />

Cumby and Glen [26] compared international mutual fund performance to the Morgan<br />

Stanley world index and to a two-portfolio benchmark consisting <strong>of</strong> the world index and an<br />

equally weighted portfolio <strong>of</strong> Eurocurrency deposits. Their study utilized the Jensen [52]<br />

measure <strong>of</strong> performance and the Grinblatt and Titman [42] positive period weighting measure.<br />

Their sample was comprised <strong>of</strong> 15 mutual funds from the CDA Investment Technologies, Inc.,<br />

with returns for the period from January 1982 to June 1988. They found no evidence that the<br />

funds provided investors superior performance over the broad international equity index. They<br />

postulated that active management <strong>of</strong> these funds does not provide superior performance over the<br />

index for investors. Their findings were contrary to Essayyad and Wu [32].<br />

Sharpe [74] postulated that certain terms must be defined before determining whether<br />

passive management is better than active. One must first define the market, which in most cases<br />

is the S&P 500, and then the evaluator must distinguish the difference between an active and<br />

passive investor. According to Sharpe [74], active investors are ones who are not passive and<br />

their portfolio may vary from the passive investor part <strong>of</strong> the time. A passive investor is one that<br />

holds every security in the market. Sharpe determined that the best way to measure performance<br />

was with a comparable alternative such as a benchmark or normal portfolio [74].<br />

Garcia and Gould [41] articulated that no one has shown a clear superiority between<br />

active management and indexing. They noted that style preferences by managers actually made<br />

each one active as they selected varying sized portfolios. The sizes <strong>of</strong> these portfolios were<br />

influenced by all <strong>of</strong> the managers in the playing field; therefore, they considered all managers<br />

active. They felt that one could not exist without the other [41].<br />

Fama [34] reaffirmed his market efficiency thesis by providing substantial information<br />

supporting his hypothesis. The information supported the weak and semi-strong form. The strong<br />

form research did not hold with the theory. The literature indicated that insider information can<br />

give an investor an advantage. Additionally, international markets, for example, with limited<br />

9


information still yielded opportunities for abnormal returns [34].<br />

Eun, Kolodny, and Resnick [33] examined the performance <strong>of</strong> 19 international mutual<br />

funds as compared to Morgan Stanley Capital <strong>International</strong> World Index, and a self-constructed<br />

index <strong>of</strong> U.S. multinational firms for the period from 1977 to 1986. Data for the study was<br />

collected from the CRSP Monthly Return File, ISL, and the Wall Street Journal. They found the<br />

majority <strong>of</strong> funds for the period outperformed the S&P 500 but did not beat the Morgan Stanley<br />

Capital <strong>International</strong> World Index [33].<br />

Sharpe [73] reiterated the need for active managers to be able to show their worth as<br />

passive managed funds continued to grow. To this end, Sharpe emphasized the validity <strong>of</strong> the<br />

model, the need for its use as a performance measure for fund managers, and renamed the<br />

reward-to-variability ratio the Sharpe ratio, as the original name never managed to gain notoriety<br />

[73].<br />

Ambachtsheer [2] continued the debate <strong>of</strong> active <strong>versus</strong> passive management noting that<br />

actively managed funds charged, on average, an additional 19 basis points. The question then<br />

becomes what investors are receiving for these additional fees. His research question was<br />

whether or not an investor could determine an efficient manager prior to the fact [2].<br />

Survivor bias<br />

Malkiel [62] conducted a study <strong>of</strong> mutual fund performance from 1971 to 1991 based on<br />

the data received from Lipper Analytic Services. He included all the mutual funds in existence<br />

during the period and eliminated funds that did not survive. He felt survivor bias was critical to<br />

assessing the overall performance <strong>of</strong> managers. His research found that funds underperform the<br />

market after fees are deducted, concluding that an investor would be better <strong>of</strong>f buying the index<br />

than attempting to secure an active manager [62].<br />

Elton, Gruber, and Blake [31] determined that historic pricing carries information about<br />

the future through 1- and 3-year alphas. In their study, they eliminated survivorship bias. The<br />

data for funds existing during the period <strong>of</strong> study were obtained from Interactive Data<br />

Corporation and supplemented by information from the funds. They concluded that the<br />

employment <strong>of</strong> MPT to form optimal portfolios leads to a positive significant return [31].<br />

Gruber’s [45] study was comprised <strong>of</strong> all funds listed in Weisenberger’s <strong>Mutual</strong> <strong>Funds</strong><br />

Panorama and addressed the period from 1985 to 1994. He found these funds to underperform<br />

the index on a risk-adjusted basis, meaning the investor would be better <strong>of</strong>f purchasing the index.<br />

He believed that there were two types <strong>of</strong> investors: the sophisticated and unsophisticated. The<br />

sophisticated investor directed money to funds based on performance while unsophisticated<br />

investors direct money to funds based on other reasons. The money under active management<br />

continued to increase due to institutionally and tax disadvantaged investors [45].<br />

According to Carhart [23], persistence in mutual fund performance does not reflect skill<br />

in the selection <strong>of</strong> stock picks but rather differences in expenses and transaction costs. His study<br />

covered funds from January 1962 to December 1993 and his data was obtained from<br />

Micropal/Investment Company Data, Inc. During this period, he noted that expense ratios,<br />

portfolio turnover, and load fees were significantly negatively related to performance as he<br />

discovered the average load fund underperformed the average no load fund by 80 basis points<br />

per year. He suggested avoiding poor performing funds as their negative activity will continue.<br />

Expenses have a negative impact on performance and funds that performed well in the previous<br />

year may perform well in the current year but not beyond [23].<br />

<strong>Mutual</strong> fund categories<br />

Bogle [18] subdivided mutual funds by using the Morningstar categories. His study<br />

10


covered funds from 1992 to 1996 and utilized the data from the Morningstar Principia database.<br />

During the same period, the passively managed funds exceeded the returns <strong>of</strong> the actively<br />

managed funds. In two <strong>of</strong> the categories the results were about equal and in just one category, the<br />

small-cap growth funds, the managed funds performed better [18]. The research gave additional<br />

support to index funds that Bogle started 23 years earlier.<br />

Larsen and Resnick [58] continued to address anomalies where active managed funds out<br />

paced passive index funds. Their study was comprised <strong>of</strong> 200 high capitalization and 200 low<br />

capitalization funds covering the 1981 to 1995 time period using data obtained from the CRSP<br />

monthly data files. They observed that high capitalization stocks track the index better than the<br />

small capitalization stocks. This inferred that the high capitalization stock indexes are more<br />

efficient than the small capitalization indices [58].<br />

Fortin and Michelson [39] reaffirmed that anomalies exist in the active <strong>versus</strong> passive<br />

management debate. Their study comprised 6,997 mutual funds from the Morningstar database<br />

<strong>Mutual</strong> <strong>Funds</strong> OnDisc, covering January 1, 1976 through December 31, 1995. The funds were<br />

grouped into seven categories: Aggressive Growth and Growth; Growth/Income and<br />

Equity/Income; Small Company Equity; <strong>International</strong> Stock; Corporate Bond, Government<br />

Bond, and Municipal Bond. These categories were compared to the S&P 500; Russell 3000;<br />

Russell 2000; Russell 1000; Morgan Stanley Capital <strong>International</strong> Europe Australia and Far East;<br />

Lehman Brothers Corporate; Lehman Brothers Government and Lehman Brothers Municipal<br />

indices. Their results indicated there were significant advantages to indexing. The only area<br />

indicating active management outperformed the index was in small caps, where four out <strong>of</strong> five<br />

cases resulted in alphas when expenses and transaction costs were considered [39].<br />

Malkiel [61] <strong>of</strong>fered the following rationale as the justification concerning why investors<br />

continue to seek active fund managers:<br />

1. Indexing only works in rising markets.<br />

2. The inflow <strong>of</strong> funds into the stock market has led to a self-fulfilling prophecy.<br />

3. Index funds only comprise 9% <strong>of</strong> the equity mutual funds.<br />

4. If everyone indexes, who will ensure the market is priced efficiently.<br />

5. If the market is inefficient, indexing will not work.<br />

6. If large stocks underperform, indexing will not work.<br />

Malkiel refutes these arguments by stating index funds <strong>of</strong>fer cost advantages and tax<br />

benefits, avoiding capital gains by holding rather than actively trading. Therefore, investors<br />

should invest in mutual funds, because active managers do not consistently outperform the<br />

market [61].<br />

Bowen [20] noted that passive managers construct their portfolios to mirror the<br />

performance <strong>of</strong> a well-known index. He believed active managers should use a strategy that<br />

identifies stocks that will <strong>of</strong>fer above average returns while maintaining low costs [20]. This,<br />

perhaps, was the beginning <strong>of</strong> the formulation <strong>of</strong> fundamental indexing, though still several years<br />

in the making.<br />

Johnson and Collins [53] continued to call for active management. They felt that active<br />

managers have the ability to lock in pr<strong>of</strong>its and shift funds to alternative investments. Index<br />

funds do not manage risks; only active managers do so [53].<br />

Flood and Ramachandran [36] espoused two schools <strong>of</strong> thought concerning security<br />

selection. The first school <strong>of</strong> thought argues that managers should actively select securities in an<br />

asset class to outperform the benchmark, while the second school <strong>of</strong> thought was that investors<br />

should passively invest in each asset class and devote their resources to making the optimal asset<br />

11


allocations. They did not determine whether active or passive management was better, but that<br />

both had compelling strengths and weaknesses. They felt that active and passive management<br />

should be complementary rather than battling to see which one survives [36].<br />

Batten [11] provided a study <strong>of</strong> 22 funds using Morningstar Principia Pro data covering<br />

the 1970 to 1999 period. The results indicated that active management could provide some value<br />

through superior risk adjusted returns. The study was limited in scope and did not adequately or<br />

significantly support the argument for active <strong>versus</strong> passive management <strong>of</strong> mutual funds.<br />

Davis [28] supported the purchase <strong>of</strong> the index instead <strong>of</strong> actively managed funds. He<br />

used the U.S. <strong>Mutual</strong> Fund Database from the CRSP covering the period 1962 to 1998; the<br />

sample consisted <strong>of</strong> 4,687 funds. The significance <strong>of</strong> the study was that all funds during the<br />

period were included, even those that died. The only good news for actively managed funds was<br />

evidence <strong>of</strong> abnormal performance among some <strong>of</strong> the best performing growth funds, but this<br />

performance was not sustainable for more than 1 year [28].<br />

Damato [27] supported the growing trend to indexing. She reported the active managers<br />

did well in 1999, as they achieved an average gain <strong>of</strong> 29.2% <strong>versus</strong> the S&P 500’s 21% return.<br />

In 2000, the S&P 500 lost 9.1% while the active managers lost only 1.3%. Unfortunately, for the<br />

previous 20-year period, the result was much different. She stated that according to Lipper the<br />

average diversified fund returned an average <strong>of</strong> 13.23% while the S&P 500 index returned<br />

15.48% [27].<br />

Frino and Gallagher [40] conducted a narrowly focused study <strong>of</strong> 42 S&P 500 index funds<br />

from the Morningstar Principia Pro CD-ROM, covering a 5-year period ending in February<br />

1999. The study focused on the tracking error <strong>of</strong> the passive fund compared to the index. They<br />

found statistical evidence that tracking error was positively and significantly correlated with<br />

dividend payments from the securities comprising the S&P 500. Additionally, they observed<br />

that, on average, actively managed funds significantly underperform passive benchmarks.<br />

Furthermore, the S&P 500 index funds earned higher risk adjusted returns than active large<br />

capitalization funds. They felt there was no economic benefit for the average investor to invest in<br />

actively managed funds [40].<br />

Israelsen [51] reiterated previous thoughts that active <strong>versus</strong> passive management was not<br />

good <strong>versus</strong> evil, but should be viewed as complementary. He felt both approaches are correct.<br />

The planner, whether selecting active, passive, or a combination <strong>of</strong> both, should stay the course.<br />

Constant change will lead to a loss <strong>of</strong> capital for the client [51].<br />

Adrangi, Chatrath, and Shank [1] revisited the EMH as they tested active manager and<br />

passive index portfolios against randomly selected dartboard selections. They utilized the<br />

Treynor [84], Sharpe [75], and Jensen [52] risk-adjusted portfolio performance measures. Their<br />

findings indicated that active managers beat the short term, 6-month performance <strong>of</strong> the<br />

dartboard portfolios and the market indices. The study findings were limited in scope and<br />

indicated, in the short term, that the market does not reflect all available information [1].<br />

Bogle [17] provided additional support for his findings in Bogle [18] by addressing the<br />

period July 1, 1991 through June 30, 2001. This period included the quiet period <strong>of</strong> 1992 to<br />

1994, the boom <strong>of</strong> 1995 to 1999, and the bust <strong>of</strong> 2000-2001. The results were similar as the small<br />

cap funds outpaced the large and mid cap value funds. The Sharpe ratio <strong>of</strong> the index funds (1.23)<br />

exceeded the average managed fund (0.99), the high cost funds (0.84), and the low cost funds<br />

(1.13) [17]. The only area where active managers appeared to be better was in the small-cap<br />

growth category that was consistent with the previous study.<br />

Fortin and Michelson [38] provided support for index funds, but also identified categories<br />

12


where anomalies continue to exist. Their study used the Morningstar Principia Pro Plus for<br />

<strong>Mutual</strong> <strong>Funds</strong>, covering the period 1976 to 2000. The funds were grouped into eight investment<br />

categories: aggressive growth and growth, growth/income and equity/income, specialty equity,<br />

small company equity, corporate bond, government bond, international stock, and asset<br />

allocation and balanced. The comparison index funds included the Vanguard Index 500,<br />

Vanguard Total Bond Index, Vanguard Small Cap Index, Vanguard Total <strong>International</strong> Index,<br />

and Vanguard Balanced Index. The final sample contained 9329 funds. The results showed that<br />

on average index funds outperform actively managed funds for most categories. However,<br />

actively managed funds in the small company equity and international stock funds categories<br />

significantly outperformed the index during the period <strong>of</strong> the study [38]. This would indicate<br />

inefficient markets in these areas where active managers have an advantage.<br />

Arnott and Darnell [7] noted that financial bubbles exist, which have led to market<br />

inefficiencies. Market inefficiencies allow active managers to add value to the investment<br />

portfolio. The literature has identified these inefficiencies, has shown that they change over time,<br />

and are not static. Therefore, they concur the active manager can add value [7].<br />

Kjetsaa [57] continued to look for anomalies in the passive <strong>versus</strong> active management<br />

styles. His study utilized the Morningstar Principia Pro Plus for <strong>Mutual</strong> <strong>Funds</strong> database. The<br />

mutual funds were classified by investment objective and 12-month, 3-year, 5-year, 10-year, 15-<br />

year compound average annual total return data were itemized along with annual expense ratios<br />

and beta coefficients for the study [57]. The categories used for the study were large growth,<br />

midcap growth, small growth, large blend, midcap blend, small blend, large value, midcap value,<br />

and small value. These categories were, respectively, benchmarked to the Russell 1000 Growth<br />

Index, Russell Midcap Growth Index, Russell 2000 Growth Index, Russell 1000 Index, Russell<br />

Midcap Index, Russell 2000 Index, Russell 1000 value Index, Russell Midcap Value Index, and<br />

Russell 2000 Value Index. The results generally supported the EMH, but discovered several<br />

areas where active managers provided excess returns. These results indicated that a combination<br />

<strong>of</strong> passive index funds and actively managed funds provided excellent portfolios [57].<br />

Shukla [78] measured the value <strong>of</strong> interim portfolios to see if the revisions added value to<br />

the portfolio. The mutual fund data were collected from the Morningstar Principia CD-ROM and<br />

the security data were taken from the CRSP monthly returns file. Quarterly data were collected<br />

from April 1995 through November 2002; portfolio snapshots were taken each quarter. He<br />

observed that interim revision <strong>of</strong> mutual fund portfolios does not generate excess returns net <strong>of</strong><br />

trading costs. <strong>Funds</strong> that generate the highest excess returns are concentrated and have minimal<br />

turnover [78]. The study supported passive management <strong>of</strong> a specific index.<br />

Efficient market hypothesis revisited<br />

The argument for active <strong>versus</strong> passive management continued with the concession made<br />

by Fama at a University <strong>of</strong> Chicago Graduate School <strong>of</strong> Business conference where he made the<br />

case that poorly informed investors could theoretically lead the market astray. Markets may be<br />

less efficient than was previously thought [46]. This statement provided additional support for<br />

the fact that anomalies will exist in the EMH over time and these anomalies should be explored<br />

to seek excess returns.<br />

Fortin and Michelson [37] showed that not all markets are efficient. The literature has<br />

indicated that domestic markets have anomalies over periods that are not static due to<br />

inefficiencies. The study used data from the January 2001 Morningstar Principia Pro Plus for<br />

<strong>Mutual</strong> <strong>Funds</strong>, and contained information for all funds through December 31, 2001. The study<br />

grouped funds into five major categories: World, Foreign, Europe, Pacific, and Emerging<br />

13


Markets. The comparison indices included: Morgan Stanley Capital Index World; Morgan<br />

Stanley Capital Index Europe; Australia and Far East; Morgan Stanley Capital Index Europe;<br />

Morgan Stanley Capital Index Pacific; and Morgan Stanley Capital Index Emerging Markets<br />

<strong>Funds</strong>. The period <strong>of</strong> the study was from 1976 to 2000. The results <strong>of</strong> the study showed that there<br />

is an advantage for active fund managers in the international mutual fund category as they<br />

outperformed the passive indexes in three <strong>of</strong> five categories [37]. The study documented the<br />

need for active management in the international sector.<br />

Blitzer [13] thought that statistical papers will continue to grow in popularity as new<br />

thoughts are developed on beating the index. The behavioral nature <strong>of</strong> investors makes this a<br />

reality.<br />

Fundamental indexing<br />

Arnott, Hsu, and Moore [6] started the newest revelation in financial engineering with the<br />

concept <strong>of</strong> fundamental indexing. They acknowledged that cap-weighted portfolios and indexes<br />

have advantages. Capitalization weighting is a passive strategy requiring little trading, therefore,<br />

transaction costs are low. A cap-weighted index provides an easy way to participate in a broad<br />

equity market, and cap-weighting is highly correlated with liquidity therefore; heavily traded<br />

stocks are emphasized. Considering these advantages, any alternative to indexing should strive to<br />

include these fundamentals. To this end, they based their concept <strong>of</strong> fundamental indexing on<br />

these advantages with an annual portfolio rebalancing [6].<br />

To create the fundamental index companies were ranked by book value, trailing 5-year<br />

average cash flow, trailing 5-year average revenue, trailing 5-year average gross sales, trailing 5-<br />

year average gross dividends and total employment. The 1000 largest were then selected by each<br />

metric and included in the index. The financial statement data were obtained from<br />

CRSP/Compustat database. The portfolio was rebalanced once a year on the last trading day [6].<br />

The results <strong>of</strong> the study showed the portfolios outperformed the S&P 500 by an average<br />

<strong>of</strong> 1.97 percentage points a year during the 43-year period. The results were considered robust<br />

since varying economic conditions were included in the period. The excess returns over the S&P<br />

500 were from superior market portfolio construction, price inefficiency, and additional exposure<br />

to distress risk, or a combination <strong>of</strong> the three [6].<br />

Brinson [21] supported the fact that bubbles have existed in the financial markets for<br />

centuries and will continue to exist in the future. He believed that value can be added by active<br />

management strategies during very long time periods, which allow the active manager to capture<br />

the anomalies as they occur in the economic cycles during short-term intervals. He further stated<br />

the investment managers should move away from using past performance for anything but<br />

accounting value. The market is efficient in the long term, but potentially inefficient in short<br />

intervals [21].<br />

Treynor [82] supported the work <strong>of</strong> Arnott, Hsu, and Moore [6] and postulated why<br />

fundamental indexing provided added value. Market Valuation Indifferent Indexing avoids the<br />

cap-weighted indexing problem by linking the covariances <strong>of</strong> the portfolio weights with market<br />

price per share, true value per share and errors in market price per share. He believed that all<br />

stocks have random pricing errors. Therefore, by randomly investing one can take advantage <strong>of</strong><br />

the market’s pricing errors [82].<br />

Asness [10] continued the support for passive indexing with caveats. He believed an<br />

investor cannot use long term historical stock trends to determine the expected stock return. The<br />

fact that the stock market has not lost over time does not mean it will not lose in the future.<br />

Investors must realize they cannot all be in the market at the same time as a dollar invested<br />

14


means someone sold their position. He recommended that investors should diversify widely,<br />

keep costs low, rebalance in disciplined fashion, spend less, make less heroic assumptions about<br />

future returns, not watch the markets in the short run, and work less on investing [10].<br />

Siegel [79] added to the support for fundamental indexing. Fundamental indexing means<br />

that each stock in a portfolio is not weighted by its market capitalization, but rather by some<br />

other metric such as sales or dividends. His research has indicated dividend weighted indexes<br />

outperform capitalization weighted indexes and are valuable at withstanding bear markets. He<br />

noted that research by Bogle [17], Ellis [30], Malkiel [62], and himself that active fund managers<br />

fail to beat the index on average. He felt that fundamental indexation will improve passive<br />

indexing as the prices <strong>of</strong> securities are subject to temporary shocks called noise. These shocks<br />

may last for days or years. He called these temporary shocks the noisy market hypothesis [79].<br />

He believes the way an investor can capture these anomalies is through fundamental indexation.<br />

Hsu [47] supported fundamental indexing as his research indicated that cap-weighted<br />

portfolios are sub-optimal. The benefits <strong>of</strong> a cap-weighted portfolio include: minimal<br />

management fees, portfolio rebalancing as prices fluctuate, assigning the greatest weights to the<br />

largest companies, and a broad based cap weighted portfolio that is automatically Sharpe Ratio<br />

maximized. He provided mathematical pro<strong>of</strong> that a cap weighted portfolio was sub-optimal if the<br />

prices are noisy and do not fully reflect the firm fundamentals [47].<br />

Fundamental index debate<br />

Asness [9] joined the camp <strong>of</strong> Bogle and Malkiel in his thoughts that fundamental<br />

indexing supported by Arnott and Siegel was no more than a new version <strong>of</strong> value investing and<br />

therefore should not be called an index. He felt investors were not looking at anything that had<br />

not already been debated in the past. Investors were being presented a clever marketing package<br />

[9].<br />

Arnott [5] provided further insight and support for fundamental indexing in response to<br />

the concepts challenged by Asness [9], Bogle [17], and Malkiel [61]. The starting point <strong>of</strong> the<br />

argument was that most investors cannot outperform the capitalization-weighted portfolio. The<br />

proponents <strong>of</strong> fundamental indexing believed that there was a pricing error or noise that created a<br />

size effect, a value effect, long-horizon mean-reversion, and performance drag for cap-weighted<br />

indexes relative to a valuation-indifferent fundamentally based index [5]. The size effect was<br />

defined as small and midcap companies outperforming large-cap companies and the value effect<br />

was companies with low price-to-earnings ratios, low price-to-book value ratios, low price-tosales<br />

ratios and high dividend yields tend to outperform growth stocks [5].<br />

Based on the noise or pricing error fundamental indexes have been able to create/add<br />

value to investment portfolios. Arnott [5] showed 210 basis points <strong>of</strong> excess returns during a 43-<br />

year period. Arnott [5] agreed with his challengers that if only cap-weighted strategies can be an<br />

index than fundamental indexing is an active strategy. The arguments to this point seem to be<br />

descriptive rather than value added to investment portfolios.<br />

Rosella and Pugliese [69] postulated that active management may be back in vogue with<br />

the increasing popularity <strong>of</strong> exchange traded funds (EFT). The normal premise <strong>of</strong> an ETF is to<br />

mimic an underlying index <strong>of</strong> securities. An actively managed EFT would seek to provide an<br />

actively managed strategy over the index much like fundamental indexing.<br />

Miller [64] asserted that the passive indices included in his study collectively<br />

outperformed the active indices on a risk adjusted basis. His study included data from the<br />

Thomson Financials InvestmentView s<strong>of</strong>tware and matched the categories <strong>of</strong> active mutual<br />

funds to appropriate corresponding passive indices.<br />

15


Cashman, Deli, Nardari, and Villupuram [24] observed that investors increased outflows<br />

when funds performed poorly. Their data was gathered from the N-SAR filings <strong>of</strong> the Securities<br />

and Exchange Commission and CRSP. Their research showed that not only do investors leave<br />

funds that perform poorly, but they also noted that investors increase inflows to funds having<br />

both good and bad performance [24].<br />

Perhaps the greatest advantage for passive management is the fact fees are low in respect<br />

to actively managed funds. Miller [65] computed the implicit costs <strong>of</strong> active management. The<br />

study used the January 2005 Morningstar mutual fund database. The database contains<br />

information on 17,411 funds through December 31, 2004. After screening the funds to eliminate<br />

index funds, funds managing less than $10 million, funds with a front- or back load <strong>of</strong> greater<br />

than 1%, funds not generally available to the public and funds with expense ratios <strong>of</strong> less than 30<br />

basis points a sample size <strong>of</strong> 4754 funds remained. The results indicated the potential that both<br />

the active expense ratio and active alpha may be able to give additional information regarding<br />

the performance <strong>of</strong> investment managers [65]. The study did not add additional information that<br />

had not already been identified in Carhart [23].<br />

Cremers and Petajisto [25] studied active share in predicting mutual fund performance.<br />

They suggested that the actively managed funds with the highest active share outperform their<br />

benchmark indices before and after expenses. Their data was taken from the Thomson<br />

CDA/Spectrum mutual fund database and CRSP and comprised the period January 1979 to<br />

December 2004. They noted that smaller funds tended to be more active than larger funds. The<br />

tendency observed was that some <strong>of</strong> the larger funds may be closet indexers [25].<br />

Shankar [72] performed a comparison <strong>of</strong> the S&P 500 and S&P 600 indices to their<br />

corresponding counterparts the Russell 1000 and Russell 2000 indices for the period from 1994<br />

to 2004. The study found the S&P 500 and the Russell 1000 performance was similar while the<br />

S&P 600 substantially outperformed the Russell 2000. Given this information, individuals could<br />

surmise that investors would be indifferent to the S&P 500 and Russell 1000 but, would select<br />

the S&P 600 in lieu <strong>of</strong> the Russell 2000. The results <strong>of</strong> the study indicated the exact opposite.<br />

This anomaly may occur due to the length <strong>of</strong> existence and the popularity <strong>of</strong> the Russell 2000<br />

index. Since the S&P indices are actively constructed, the study adds to the debate supporting<br />

active management when the portfolios do not comprise the entire market [72].<br />

Jun and Malkiel [54] analyzed the performance <strong>of</strong> fundamental indexing. Thus far,<br />

fundamental indexing has attracted more than $10 billion in portfolio investments and has<br />

outperformed the S&P 500 and the Russell 1000 capitalization weighted indexes by substantial<br />

margins; the higher returns have been achieved with lower volatility, thus producing higher<br />

Sharpe ratios. The study compared a fundamental index to the S&P 500 and a hypothetical<br />

portfolio consisting <strong>of</strong> 33% Equal Weighted Index, 33% Midcap value, and 33% Russell 1000<br />

value indices that were rebalanced monthly. The period covered was from 2000 to 2007. The<br />

fundamental index outperformed the S&P 500 substantially, but did not outperform the<br />

hypothetical portfolio which had a higher Sharpe ratio. The results <strong>of</strong> this study indicated that a<br />

combination <strong>of</strong> indices can generate similar returns if they contain a factor tilt. The argument<br />

from the study indicated the fundamental index does not outperform the traditional cap-weighted<br />

indices as a result <strong>of</strong> strategy, but rather rewards the managers for taking advantage <strong>of</strong> the factor<br />

tilts--size and value risk factors [54].<br />

The argument whether or not fundamental indexing is a passive or active strategy was<br />

continued by Perold [67]. He stated that a new finance theory was being proposed where holding<br />

stocks in proportion to their market capitalization is an inferior investment strategy. The theory is<br />

16


called the Noisy Market Hypothesis. The theory supposes that market errors in pricing <strong>of</strong><br />

individual stocks occur randomly and that some stocks are overvalued, while others are<br />

undervalued. The argument continued to allude to classification <strong>of</strong> the strategy as opposed to<br />

whether or not the strategy outperforms the index. The present research supports the fact<br />

fundamental indexing is beating the market.<br />

Kaplan [55] discussed why fundamental indexing may not work, suggesting that the<br />

variables are not observable. Therefore, one cannot devise empirical tests other than historical<br />

performance to see if fundamental indexing or market cap-weighting is a better strategy. Kaplan<br />

believed the greatest advantage to market cap-weighting was the fact that the portfolio does not<br />

have to be continually rebalanced even though fundamental index portfolio rebalancing is kept to<br />

a minimum. Kaplan concluded that fundamental index proponents do not have a clear theory to<br />

base their strategy upon, but rather use conjecture [55].<br />

Arnott and Hsu [4] attempted to add support for fundamental indexing in lieu <strong>of</strong> the<br />

passive indices. They proposed a one-factor economy with price noise. They argued that their<br />

model was able to explain stock price mean-reversion and the size and value effects. They felt<br />

that the paper contributed to the literature by suggesting size and value factors can arise<br />

empirically. Furthermore, value, size, and stock price mean-reversion are driven by market<br />

imperfection and they suggested that behavioral and rational models can generate stock price<br />

overreactions resulting in contrarian strategy pr<strong>of</strong>its [4].<br />

Bogle [16] identified a catastrophic risk faced by investors in the world. He named this<br />

risk a Black Swan [80]. A Black Swan is identified as an outlier beyond the realm <strong>of</strong> regular<br />

expectations, an event that will have an extreme impact, and after its occurrence investors will<br />

find rationale as to why the event was predictable [80]. As investors continued to believe the<br />

markets will perform as they have in the past, they will follow the investment strategies <strong>of</strong> active<br />

management, passive indexing, and fundamental indexing. Rather than look to the past, investors<br />

should seek evidence that is contrarian to their assumptions. Evidence has shown they must stay<br />

the course. Be careful <strong>of</strong> jumping in and out <strong>of</strong> the market, as events can occur quickly that will<br />

destroy wealth. This strategy would lead them to believe a form <strong>of</strong> passive and/or fundamental<br />

indexing would be prudent. Investors have several risks to consider: Social Security and<br />

Medicare payments, Federal Government deficits, threat <strong>of</strong> global warming, global competition,<br />

the trade deficit, and the decline in the value <strong>of</strong> the dollar. If the Black Swan were to occur, will<br />

investors be ready [16].<br />

Nocera [66] summarized the passive index <strong>versus</strong> fundamental indexing debate. The core<br />

argument is whether fundamental indexing is superior to traditional indexing and whether or not<br />

the strategy is truly indexing or a form <strong>of</strong> active management. Fundamental indexing is<br />

supported by Arnott, Siegel, and Markowitz while its opponents are Bogle, Malkiel, Perold, and<br />

Kaplan. All appear to believe that fundamental indexing works given the factor tilts prevalent in<br />

the market and if one believes there are errors in pricing. The issue appears to be one <strong>of</strong> ego as<br />

the fundamental indexing group emphasized that investors need to throw out the old theories and<br />

support the new, while the old guard claimed the theory is no more than value investing<br />

recreated [66].<br />

Blitz and Swinkels [12] supported Perold [67] and Asness [9] with respect to the fact that<br />

fundamental indices only differ from market cap-weighted indexes because <strong>of</strong> differences in<br />

valuation ratios. They illustrated value tilting by regressing the returns <strong>of</strong> the RAFI 1000 index<br />

on the returns <strong>of</strong> the traditional market factors indices. The results provided strong empirical<br />

support that the fundamental indices are tilted towards value stocks. Based on this research<br />

17


fundamental indices resembled an active strategy, as fundamental indices cannot be held in<br />

equilibrium by every investor. Fundamental indexing requires a rebalancing at some time period<br />

and subjective choices must be made as to the construction <strong>of</strong> the index. These choices may<br />

include book value, sales, earnings, dividends, etc. [12].<br />

Cai and Houge [22] added support to active management fundamentals as they illustrated<br />

the impact <strong>of</strong> rebalancing the portfolio. They examined the annual additions and deletions <strong>of</strong> the<br />

Russell 2000 from mid 1979 through 2004. They found that a buy-and-hold strategy<br />

outperformed an annually rebalanced Russell 2000 by an average <strong>of</strong> 2.22 percent during the 1st<br />

year and by 17.29 percent for up to 5 years after reconstitution. These results suggested that<br />

index construction methodology may provide an incentive for portfolio managers to deviate from<br />

their benchmark styles [22].<br />

Arugaslan, Edwards, and Samant [8] conducted a study that evaluated the performance <strong>of</strong><br />

50 large U.S. based international equity funds for the period from 1994 to 2003 for a five-year<br />

and ten-year performance period. Their study utilized data from the Morningstar (2004) edition<br />

and compared returns to the Morgan Stanley Capital <strong>International</strong> Index Europe, Australia, and<br />

Far East Index and the S&P 500 index. Their study utilized quarterly data and calculated the<br />

Sharpe, Treynor, and Jensen measures. They then used the Modigliani and Miller M squared<br />

measure to evaluate the performance <strong>of</strong> the international funds to the benchmark indices. Their<br />

study found that once risk was included in the analysis <strong>of</strong> the highest performing funds investors<br />

may find them less attractive [8].<br />

Li [60], in one <strong>of</strong> the most recent studies regarding active <strong>versus</strong> passive management,<br />

found that a combination approach may be the better solution toward portfolio management. Li’s<br />

study analyzed the period from 1994 through 2008 using the data from the Morningstar database.<br />

By calculating Jensen’s Alpha, Li makes mutual fund allocation recommendations by investment<br />

categories [60].<br />

Bogle and Sullivan [15] reaffirmed the debate between active and passive investing.<br />

Bogle noted that the risks are dominated by money and vested interests as the view <strong>of</strong> Congress<br />

and the administration is short term. The changes will continue, because individuals own only<br />

24% <strong>of</strong> all stocks. The index fund is a good innovation, as investors will do better by simply<br />

owning the market at a low cost rather than owning the market at a high cost. If investors truly<br />

believe that the value <strong>of</strong> U.S. companies had not dropped by $9 trillion dollars in the last year,<br />

then there is value in owning the index [15]. By inference, one would have to believe noise has<br />

been created through the incorrect pricing <strong>of</strong> the securities and opportunities exist for<br />

fundamental indexing whether one believes it is passive or active.<br />

Summary<br />

The literature review has presented a chronological review <strong>of</strong> the evolution <strong>of</strong> the theory,<br />

thought, and status <strong>of</strong> the active <strong>versus</strong> passive management debate. The information presented<br />

started with the development <strong>of</strong> MPT and concluded with current thoughts <strong>of</strong> future investment<br />

within the global market.<br />

Bogle and Sullivan [15] identified the continued need for research in the passive <strong>versus</strong><br />

active management debate. Their inference <strong>of</strong> potential mispricing <strong>of</strong> the market securities due to<br />

the recession, pose an excellent foundation for either side to pr<strong>of</strong>ess the value <strong>of</strong> their strategy.<br />

Lehmann and Modest [59] illustrated the fact that a suitable benchmark was needed to<br />

measure the performance <strong>of</strong> actively and passively managed funds. To this end, researchers have<br />

used the S&P 500 index as the appropriate index to benchmark returns when comparing the two<br />

management styles. Since then researchers have incorporated various indices, such as the Russell<br />

18


19<br />

indices, Morgan Stanley Capital <strong>International</strong>, and the Vanguard indices [i.e., 39; 38; 57; & 64]<br />

and various databases such as the Morningstar Principia Pro database [i.e., 18; 39; 11; 40; 17; 38;<br />

57; 78; 37; & 65], CRSP [i.e., 58; 28; 24; & 25], and the Thomson Financials Investment View<br />

s<strong>of</strong>tware [i.e., 64; & 25] for comparison.<br />

Bogle [18] was the first to use the Morningstar categories in his study from 1992 to 1996<br />

and again in 2002 for the period July 1, 1991 through June 30, 2001 [17]. Kjetsaa [57]<br />

additionally used the Morningstar style boxes in his study for the period prior to May 2002.<br />

These style boxes divide the mutual funds into specific categories that can more accurately track<br />

the associated index for a better comparison. The significance <strong>of</strong> the style boxes is that funds are<br />

compared relative to their peers (i.e., large cap to large cap) [18]. Previously, the S&P 500 index<br />

was the only standard used by researchers to measure a fund’s performance against the market.<br />

The S&P 500 did not accurately serve as a benchmark as it only represented 72% <strong>of</strong> the market’s<br />

total capitalization [18].<br />

The Morningstar style boxes, previously identified by Bogle [18] and Bogle [17] were<br />

used by the Kjetsaa [57] study to compare active management <strong>versus</strong> the corresponding passive<br />

Russell Indices, S& P 500, and fund category average for periods <strong>of</strong> 12 months, 3 years, 5 years,<br />

10 years, and 15 years prior to April, 2002. The results <strong>of</strong> the study showed that 100% <strong>of</strong> the<br />

small growth funds exceeded the Russell 1000 index for a period <strong>of</strong> 15 years. As identified in the<br />

research, the author suggested the anomalies in various groups will change over time and are not<br />

static [57]. The fact these anomalies exist was reiterated by Fortin and Michelson [38], Arnott<br />

and Darnell [7], Hilsenrath [46], and Brinson [21].<br />

Fortin and Michelson [37] showed that not all markets are efficient and documented the<br />

need for active management in the international sector. The found the Foreign, Pacific, and<br />

Emerging market categories to outperform their associated indices.<br />

Arugaslan, Edwards, and Samant [8] conducted a study that indicated once risk was<br />

included in the analysis <strong>of</strong> the highest performing international funds investors may find them<br />

less attractive. There evaluation was limited as it included only 50 large U.S. based international<br />

equity funds.<br />

The study was conducted to fill the gap in the previous literature by testing the 13-year<br />

period from 1995 to 2008, a period that has not been examined with the indices addressed and to<br />

determine if the findings <strong>of</strong> Fortin and Michelson [37] remained consistent during the study’s<br />

time frame. The next section will build on the literature review by identifying the methodology<br />

<strong>of</strong> the study that was used to fill the current gap in the research. The section presents the research<br />

question, develops the hypotheses, and illustrates the research process to be conducted.<br />

METHODOLOGY<br />

This section identifies the research process to test the hypotheses derived from the<br />

research question. The sample and data collection methods are described and the variables are<br />

defined. Finally, the data analysis methods are explained.<br />

Sample and population<br />

Morningstar Direct, the industry’s leading premier research and presentation tool<br />

containing data on more than 17,000 mutual funds, was the database used for the research. A<br />

comparison was made using two <strong>of</strong> the active categories, Equity Europe and Equity Asia Pacific.<br />

The Equity Europe category contained 3224 funds while the Equity Asia Pacific category<br />

contained 395 funds. These categories were identified from the open ended mutual funds in the


20<br />

Global Investment Sector. The data contained surviving funds during the period studied. The<br />

categories were matched to the following passive index benchmarks. The Equity Europe<br />

category was first compared to the DAX, a German stock index for 30 selected blue chip stocks.<br />

The equities use free float shares in the index calculation. The second passive index compared to<br />

the Equity Europe category was the FTSE 100, a capitalization-weighted index <strong>of</strong> the 100 most<br />

highly capitalized companies traded on the London Stock Exchange. The third index used in the<br />

comparison was the Dow Jones EURO STOXX 50 Index, a free-float market capitalizationweighted<br />

index <strong>of</strong> 50 European blue-chip stocks from those countries participating in the EMU<br />

[14].<br />

The three indices from the Pacific Region matched to the Equity Asia Pacific active<br />

mutual fund category were the Nikkei-225 Stock Average, a price-weighted average <strong>of</strong> 225 toprated<br />

Japanese companies listed in the first section <strong>of</strong> the Tokyo Stock Exchange. The second<br />

index was the Hang Seng Index, a free-float capitalization-weighted index <strong>of</strong> select companies<br />

from the Hong Kong Stock Exchange. The final Pacific Region index used was the S&P/ASX<br />

200 which measures the performance <strong>of</strong> the 200 largest index-eligible stocks listed on the ASX<br />

by float-adjusted market capitalization [14].<br />

Table 1 depicts the paired index relationships referenced above. The active index on the<br />

left-hand side <strong>of</strong> the table maps to the passive index on the right-hand side <strong>of</strong> the table.<br />

Table 1. Paired Index Relationships<br />

<strong>Active</strong> Index Benchmark Index<br />

1. Equity Europe Dow Jones EURO STOXX 50 Index<br />

2. Equity Europe FTSE 100<br />

3. Equity Europe DAX<br />

4. Equity Asia Pacific Nikkei 225<br />

5. Equity Asia Pacific Hang Seng<br />

6. Equity Asia Pacific S&P/ASX<br />

Data collection methods<br />

Secondary data will be collected and analyzed from the Morningstar Direct database.<br />

Daily data points will be extracted and used for each set <strong>of</strong> paired index comparisons. The daily<br />

data points <strong>of</strong> paired indices were exported into the Micros<strong>of</strong>t Excel computer program<br />

spreadsheet. The means, variances, and related risk-adjusted measures <strong>of</strong> each <strong>of</strong> the paired<br />

indices were calculated, compared, and analyzed.<br />

Research model and variables<br />

Figure 1 shown in Appendix A presents the research model identified in Miller [64]. It<br />

details the relationships among the variables and presents a general flow <strong>of</strong> the study’s logic and<br />

potential outcomes. The independent variable was management style, passive <strong>versus</strong> active while<br />

investment performance was the dependent variable.<br />

Risk-adjusted returns were measured using the Sharpe composite performance measure, a<br />

measure combining risk and return into a single value. The Sharpe ratio was used to compare the<br />

passive and active fund performance [64]. The Sharpe ratio, also known as the reward-tovariability<br />

ratio, was derived from the earlier work <strong>of</strong> Markowitz’s mean-variance model. The<br />

Sharpe measure <strong>of</strong> portfolio performance, S, is stated as:<br />

S = (R i –R FR ) / б i (4)<br />

Where:<br />

R i = the average portfolio return during a specified time period.<br />

R FR = the average return <strong>of</strong> a risk-free investment during the same time.


б i = the standard deviation <strong>of</strong> the portfolio’s rate <strong>of</strong> return during the<br />

period.<br />

The ratio’s numerator is the portfolio’s return minus the risk-free rate; this measure is also called<br />

the market premium or excess return [68].<br />

Sharpe [73] measured the total risk by including the standard deviation <strong>of</strong> returns rather<br />

than considering only the systematic risk summarized by beta. The numerator is the portfolio’s<br />

risk premium, indicating the risk premium earned per unit <strong>of</strong> total risk. The Sharpe portfolio<br />

performance measure uses total risk to compare portfolios to a capital market line (standard<br />

deviation <strong>of</strong> return is the x-axis; rate <strong>of</strong> return is the y-axis [75]. The Sharpe measure uses the<br />

standard deviation <strong>of</strong> returns as the measure <strong>of</strong> total risk. Sharpe, therefore, evaluates the<br />

portfolio manager based on both rate <strong>of</strong> return and diversification [68].<br />

Research question and hypotheses<br />

The study’s primary research question was: During the 1995-2008 time periods which<br />

management style, active or passive, produced the best international mutual fund performance on<br />

a risk adjusted basis Six hypotheses, derived from the above research question, were tested for<br />

the time period from 1995-2008.<br />

Equity Europe Morningstar Investment Category<br />

H1 0 : For the 1995 to 2008 periods, there is no significant difference between the mean Sharpe<br />

ratio for the passively managed Dow Jones EURO STOXX 50 Index and the actively managed<br />

Equity Europe Investment Category.<br />

H1 a : For the 1995 to 2008 periods, there is a significant difference between the mean Sharpe<br />

ratio for the passively managed Dow Jones EURO STOXX 50 Index and the actively managed<br />

Equity Europe Investment Category.<br />

H2 0 : For the 1995 to 2008 periods, there is no significant difference between the mean Sharpe<br />

ratio for the passively managed FTSE 100 Index and the actively managed Equity Europe<br />

Investment Category.<br />

H2 a : For the 1995 to 2008 periods, there is a significant difference between the mean Sharpe<br />

ratio for the passively managed FTSE 100 Index and the actively managed Equity Europe<br />

Investment Category.<br />

H3 0 : For the 1995 to 2008 periods, there is no significant difference between the mean Sharpe<br />

ratio for the passively managed DAX Index and the actively managed Equity Europe Investment<br />

Category.<br />

H3 a : For the 1995 to 2008 periods, there is a significant difference between the mean Sharpe<br />

ratio for the passively managed DAX Index and the actively managed Equity Europe Investment<br />

Category.<br />

Equity Asia Pacific Morningstar Investment Category<br />

H4 0 : For the 1995 to 2008 periods, there is no significant difference between the mean Sharpe<br />

ratio for the passively managed Nikkei 225 Index and the actively managed Equity Asia Pacific<br />

Investment Category.<br />

H4 a : For the 1995 to 2008 periods, there is a significant difference between the mean Sharpe<br />

ratio for the passively managed Nikkei 225 Index and the actively managed Equity Asia Pacific<br />

Investment Category.<br />

H5 0 : For the 1995 to 2008 periods, there is no significant difference between the mean Sharpe<br />

ratio for the passively managed Hang Seng Index and the actively managed Equity Asia Pacific<br />

Investment Category.<br />

H5 a : For the 1995 to 2008 periods, there is a significant difference between the mean Sharpe<br />

21


22<br />

ratio for the passively managed Hang Seng Index and the actively managed Equity Asia Pacific<br />

Investment Category.<br />

H6 0 : For the 1995 to 2008 periods, there is no significant difference between the mean Sharpe<br />

ratio for the passively managed S&P/ASX Index and the actively managed Equity Asia Pacific<br />

Investment Category.<br />

H6 a : For the 1995 to 2008 periods, there is a significant difference between the mean Sharpe<br />

ratio for the passively managed S&P/ASX Index and the actively managed Equity Asia Pacific<br />

Investment Category.<br />

Table 2. Hypothesis-Methodology<br />

Hypothesis Test<br />

Methodology<br />

H1 0 Equity Europe <strong>versus</strong> Dow Jones EURO STOXX F-test two sample for<br />

50<br />

variance<br />

H2 0 Equity Europe <strong>versus</strong> FTSE 100 F-test two sample for<br />

variance<br />

H3 0 Equity Europe <strong>versus</strong> DAX F-test two sample for<br />

variance<br />

H4 0 Equity Asia Pacific <strong>versus</strong> Nikkei 225 F-test two sample for<br />

variance<br />

H5 0 Equity Asia Pacific <strong>versus</strong> Hang Seng F-test two sample for<br />

variance<br />

H6 0 Equity Asia Pacific <strong>versus</strong> S&P/ASX F-test two sample for<br />

variance<br />

Data analysis methods<br />

Data analysis was conducted using statistical analyses and hypothesis testing. The F-test<br />

Two Sample for Variances was used to test for significant differences between the population<br />

means <strong>of</strong> passive indices and active investment categories as identified in Table 2 [64].<br />

ANALYSIS AND PRESENTATION OF FINDINGS<br />

The following details the results and findings <strong>of</strong> the study’s hypotheses tests based on the<br />

data extracted from the Morningstar Direct Database and thereby addresses the study’s research<br />

question. The findings <strong>of</strong> the research are presented in the order in which the hypotheses have<br />

been stated. The research question for the study was: During the 1995-2008 time periods which<br />

management style, active or passive, produced the best international mutual fund performance on<br />

a risk adjusted basis<br />

Equity Europe Morningstar investment category<br />

Hypothesis 1<br />

H1 0 : For the 1995 to 2008 periods, there is no significant difference between the mean<br />

Sharpe ratio for the passively managed Dow Jones EURO STOXX 50 Index and the actively<br />

managed Equity Europe Investment Category.<br />

H1 a : For the 1995 to 2008 periods, there is a significant difference between the mean<br />

Sharpe ratio for the passively managed Dow Jones EURO STOXX 50 Index and the actively<br />

managed Equity Europe Investment Category.<br />

Weekly Sharpe ratios were calculated from daily data for the Dow Jones EURO STOXX<br />

50 Index and Morningstar Equity Europe Investment Category for the period January 1, 1995-<br />

December 31, 2008 with 731 periods. Appendix B presents a side-by-side comparison <strong>of</strong> the


23<br />

indices’ weekly Sharpe ratios.<br />

Table 3 below shows the F-test two-sample for variances result. The 2.541 F-value for<br />

the Morningstar Equity Europe Investment Category is more than the 1.130 F-critical one-tail<br />

value, therefore the null hypothesis is rejected. Furthermore, the 1.73569E-35 p-value is less than<br />

the assumed .05 level <strong>of</strong> significance (alpha); another indication the null hypothesis is rejected.<br />

Table 3. F-Test Two Sample for Variances <strong>of</strong> Sharpe Ratios for Morningstar Equity Europe<br />

Investment Category <strong>versus</strong> Dow Jones EURO STOXX 50 Index<br />

Variables Equity Europe Investment Category Dow Jones EURO STOXX 50<br />

Mean 0.193265287 0.084527473<br />

Variance 0.909860845 0.358045535<br />

Observations 731 731<br />

Df 730 730<br />

F 2.541187522 1.1295<br />

P(F


24<br />

critical value.<br />

Hypothesis 3<br />

H3 0 : For the 1995 to 2008 periods, there is no significant difference between the mean<br />

Sharpe ratio for the passively managed DAX Index and the actively managed Equity Europe<br />

Investment Category.<br />

H3 a : For the 1995 to 2008 periods, there is a significant difference between the mean<br />

Sharpe ratio for the passively managed DAX Index and the actively managed Equity Europe<br />

Investment Category.<br />

Weekly Sharpe ratios were calculated from daily data for the DAX Index and<br />

Morningstar Equity Europe Investment Category for the period January 1, 1995-December 31,<br />

2008 with 730 data points. Appendix B presents a side-by-side comparison <strong>of</strong> the indices’<br />

weekly Sharpe ratios.<br />

Table 5 below shows the F-test two-sample for variances result. The 2.847 F-value for<br />

the Morningstar Europe Investment Category is more than the 1.130 F-critical one-tail value.<br />

The indication is a rejection <strong>of</strong> the null hypothesis because the variances due to the larger F-<br />

value. The 9.72834E-44 p-value is less than the assumed .05 level <strong>of</strong> significance (alpha); an<br />

indication the null hypothesis is rejected.<br />

Table 5. F-Test Two Sample for Variances <strong>of</strong> Sharpe Ratios for Morningstar Equity Europe<br />

Investment Category <strong>versus</strong> DAX Index<br />

Equity Europe Investment<br />

Variables Category<br />

DAX<br />

Mean 0.193265287 0.087182963<br />

Variance 0.909860845 0.319585899<br />

Observations 731 730<br />

Df 730 729<br />

F 2.846999345 1.1296<br />

P(F


25<br />

(alpha); a further indication the null hypothesis is rejected.<br />

Table 6: F-Test Two Sample for Variances <strong>of</strong> Sharpe Ratios for Morningstar Equity Asia Pacific<br />

Investment Category <strong>versus</strong> Nikkei 225 Index<br />

Equity Asia Pacific Investment<br />

Variables<br />

Category Nikkei 225<br />

Mean 0.062940803 0.002897799<br />

Variance 1.007490036 0.301374391<br />

Observations 731 712<br />

Df 730 711<br />

F 3.34298489 1.131<br />

P(F


26<br />

Sharpe ratio for the passively managed S&P/ASX Index and the actively managed Equity Asia<br />

Pacific Investment Category.<br />

H6 a : For the 1995 to 2008 periods, there is a significant difference between the mean<br />

Sharpe ratio for the passively managed S&P/ASX Index and the actively managed Equity Asia<br />

Pacific Investment Category.<br />

Weekly Sharpe ratios were calculated from daily data for the S&P/ASX Index and<br />

Morningstar Equity Asia Pacific Investment Category for the period January 1, 1995-December<br />

31, 2008 with 731 data points. Appendix C presents a side-by-side comparison <strong>of</strong> the indices’<br />

weekly Sharpe ratios.<br />

Table 8 below shows the F-test two-sample for variances result. The 3.118 F-value for<br />

the Morningstar Equity Asia Pacific Investment Category is more than the 1.130 F-critical onetail<br />

value. The indication is a rejection <strong>of</strong> the null hypothesis due to the large F-value. The<br />

5.68521E-51 p-value is less than the assumed .05 level <strong>of</strong> significance (alpha); an indication the<br />

null hypothesis is rejected.<br />

Table 8: F-Test Two Sample for Variances <strong>of</strong> Sharpe Ratios for Morningstar Equity Asia Pacific<br />

Investment Category <strong>versus</strong> S&P/ASX Index<br />

Equity Asia Pacific Investment<br />

Variables<br />

Category<br />

S&P/ASX<br />

Mean 0.062940803 0.10391187<br />

Variance 1.007490036 0.323131947<br />

Observations 731 731<br />

Df 730 730<br />

F 3.117890527 1.13<br />

P(F


tend to outperform active managers in the domestic market whereas research has been limited<br />

regarding international mutual fund management. In regards to international mutual fund<br />

management, Fortin and Michelson [37] found that 3 out 5 <strong>of</strong> the actively managed Morningstar<br />

mutual fund categories outperformed the index and Arugaslan, Edwards, and Samant [8] found<br />

that once risk is incorporated, investors may find actively managed mutual funds less attractive.<br />

In this study the actively managed Equity Europe and Equity Asia Pacific categories<br />

outperformed the passive indices (proxies for passive management) in all six hypotheses tested.<br />

This study adds support to the findings <strong>of</strong> Fortin and Michelson [37]. Their findings, as<br />

addressed previously, showed the active Pacific category to outperform the benchmark index<br />

whereas the Europe category did not outperform the associated index. This study utilized<br />

different benchmark indices but found the Equity Europe and Equity Asia Pacific actively<br />

managed categories to outperform the tested indices.<br />

Given Fama’s [34] reaffirmation <strong>of</strong> the Efficient Market Hypothesis where he suggests<br />

that limited information availability in international markets will lead to abnormal returns<br />

supports the findings <strong>of</strong> this study. The investor must beware as risk may significantly reduce the<br />

attractiveness <strong>of</strong> the international funds as evidenced by the study <strong>of</strong> Arugaslan, Edwards, and<br />

Samant [8].<br />

Limitations <strong>of</strong> the study<br />

A limitation <strong>of</strong> the study was that survivorship may have skewed the findings toward the<br />

actively managed categories. In addition, management fees were not included in the study. Again<br />

this may tilt the results toward the actively managed categories as the fees are notably higher for<br />

active funds as opposed to passive index funds. Furthermore, the indices used were not the<br />

benchmark indices addressed in the prospectus <strong>of</strong> funds within the categories tested.<br />

Another limitation <strong>of</strong> the study was the inclusive period, 1995-2008. Although the<br />

actively managed categories outperformed the passive indices in the period one would expect the<br />

disaggregated bull market performance would be significantly superior.<br />

Implications<br />

Given the findings <strong>of</strong> the study, investors may want to consider additional diversification<br />

into the international market. This diversification should however consider the associated risk<br />

with any given investment. In addition, based on the results <strong>of</strong> this study it appears to be in the<br />

best interest <strong>of</strong> the investor to seek active management for international mutual funds.<br />

Recommendations for future research<br />

Future researchers may want to disaggregate the bull and bear markets, consider<br />

benchmark indices addressed in the prospectus <strong>of</strong> the funds included in the study, include non<br />

surviving funds in the study, disaggregate the fund categories into smaller cross sections such as<br />

large cap and small cap, and test other international indices such as Russell Global Large Cap<br />

Index and Russell Global Small Cap Index.<br />

27


28<br />

APPENDIX A<br />

Independent<br />

Variable<br />

<strong>Passive</strong> Mgmt.<br />

Style<br />

Composite Dependent<br />

Benchmark Risk Variable/<br />

Indices Measure Hypotheses<br />

1995-2008<br />

DJ Euro STOXX<br />

50, FTSE 100,<br />

DAX, Nikkei<br />

225, Hang Seng,<br />

S&P/ASX<br />

Mean<br />

Std. Dev.<br />

Sharpe Ratio<br />

<strong>Passive</strong> Performance =<br />

<strong>Active</strong> Performance<br />

<strong>Passive</strong> Performance ≠<br />

<strong>Active</strong> Performance<br />

Independent<br />

Variable<br />

<strong>Active</strong> Mgmt.<br />

Style<br />

1995-2008<br />

Equity Europe<br />

Equity Asia<br />

Pacific<br />

Mean<br />

Std. Dev.<br />

Sharpe Ratio<br />

<strong>Active</strong> Performance =<br />

<strong>Passive</strong> Performance<br />

<strong>Active</strong> Performance ≠<br />

<strong>Passive</strong> Performance<br />

Figure 1. Research Model 1<br />

1 From “<strong>Active</strong> <strong>versus</strong> passive investing: Evidence from 1995-2002 market<br />

Cycle,” by M. Miller, 2006, Retrieved from Dissertations and Theses database. (AAT<br />

3205544). Adapted with permission <strong>of</strong> the author.<br />

APPENDIX B<br />

Weekly Sharpe Ratios: Morningstar Equity Europe Investment Category <strong>versus</strong> Dow Jones<br />

EURO STOXX 50 Index, FTSE 100, and FSE DAX<br />

Period<br />

Return<br />

Dates<br />

Equity<br />

Europe<br />

Sharpe Ratio<br />

Dow Jones<br />

Stoxx Index<br />

Euro Sharpe<br />

Ratio<br />

FTSE 100 PR<br />

GBP Sharpe<br />

Ratio<br />

FSE DAX TR EUR<br />

Sharpe Ratio<br />

01/02/1995 -0.485 ‐0.448 ‐0.028 ‐0.638<br />

01/09/1995 -1.583 ‐0.569 ‐0.315 0.123<br />

01/16/1995 0.089 0.125 ‐0.446 ‐0.157<br />

01/23/1995 -0.694 ‐0.123 0.187 ‐0.202<br />

01/30/1995 -0.007 0.249 0.305 0.437<br />

02/06/1995 0.843 0.636 0.899 0.746<br />

02/13/1995 -0.977 ‐0.513 ‐1.061 ‐0.152<br />

02/20/1995 -1.560 ‐0.347 ‐0.091 ‐0.034


02/27/1995 -0.655 ‐0.268 ‐0.156 ‐0.260<br />

03/06/1995 -2.685 ‐0.743 ‐0.052 ‐0.747<br />

03/13/1995 -0.052 0.071 0.481 ‐0.158<br />

03/20/1995 0.265 ‐0.128 0.834 ‐0.469<br />

03/27/1995 0.339 0.133 ‐0.128 ‐0.181<br />

04/03/1995 1.167 0.740 0.793 1.000<br />

04/10/1995 0.292 0.658 ‐0.090 0.089<br />

04/17/1995 ‐0.593 ‐0.056 ‐0.134 0.016<br />

04/24/1995 2.071 0.424 0.334 0.327<br />

05/01/1995 1.502 0.454 0.412 0.015<br />

05/08/1995 1.135 2.449 0.684 3.045<br />

05/15/1995 ‐0.319 ‐0.800 ‐1.096 ‐0.527<br />

05/22/1995 0.021 ‐0.120 0.460 0.000<br />

05/29/1995 0.815 0.576 0.640 2.042<br />

06/05/1995 ‐0.158 ‐0.460 ‐0.071 ‐0.290<br />

06/12/1995 ‐0.543 0.012 0.321 0.294<br />

06/19/1995 3.143 0.336 0.098 0.101<br />

06/26/1995 ‐2.472 ‐1.062 ‐0.360 ‐0.632<br />

07/03/1995 1.004 0.890 0.917 0.658<br />

07/10/1995 1.371 0.373 ‐0.712 0.478<br />

07/17/1995 ‐0.721 ‐0.188 ‐0.242 0.045<br />

07/24/1995 1.579 0.621 1.188 0.190<br />

07/31/1995 1.421 0.165 0.071 0.159<br />

08/07/1995 0.167 0.259 ‐0.454 ‐0.171<br />

08/14/1995 0.627 0.295 0.321 0.430<br />

08/21/1995 0.163 ‐0.527 0.147 ‐0.306<br />

08/28/1995 ‐1.373 ‐0.648 ‐0.161 ‐0.194<br />

09/04/1995 1.194 0.801 0.624 0.485<br />

09/11/1995 0.738 0.424 0.065 0.473<br />

09/18/1995 ‐0.699 ‐0.673 ‐0.403 ‐0.256<br />

09/25/1995 ‐0.883 ‐0.068 ‐0.073 ‐0.044<br />

10/02/1995 ‐0.351 ‐0.429 0.208 ‐0.407<br />

10/09/1995 ‐0.049 0.155 0.182 0.225<br />

10/16/1995 ‐0.749 ‐1.015 ‐0.181 ‐0.787<br />

10/23/1995 ‐0.634 ‐0.300 ‐0.897 ‐0.312<br />

10/30/1995 2.001 1.017 ‐0.007 0.593<br />

11/06/1995 ‐0.138 ‐0.160 0.297 0.092<br />

11/13/1995 0.336 0.822 1.077 0.391<br />

11/20/1995 0.770 0.404 0.082 0.295<br />

11/27/1995 0.378 0.262 1.093 0.676<br />

12/04/1995 ‐0.104 0.177 ‐1.321 0.144<br />

12/11/1995 0.316 0.246 0.088 0.215<br />

12/18/1995 ‐0.142 0.161 0.064 ‐0.049<br />

29


12/25/1995 1.082 ‐0.194 0.634 ‐0.719<br />

01/01/1996 1.191 0.420 0.174 0.448<br />

01/08/1996 ‐0.309 0.171 ‐0.555 0.436<br />

01/15/1996 0.994 1.065 0.675 1.499<br />

01/22/1996 0.050 0.111 ‐0.177 0.459<br />

01/29/1996 1.186 0.738 0.538 0.108<br />

02/05/1996 ‐0.419 ‐0.525 ‐0.798 ‐0.175<br />

02/12/1996 0.161 ‐0.016 0.584 ‐0.445<br />

02/19/1996 0.114 0.098 ‐0.322 0.167<br />

02/26/1996 1.400 0.401 0.075 0.405<br />

03/04/1996 0.580 ‐0.508 ‐0.359 ‐0.566<br />

03/11/1996 ‐0.449 ‐0.189 ‐0.393 0.072<br />

03/18/1996 1.333 0.641 0.895 0.235<br />

03/25/1996 0.576 0.295 ‐0.098 0.064<br />

04/01/1996 1.407 0.861 0.751 0.113<br />

04/08/1996 0.589 0.245 0.090 0.349<br />

04/15/1996 1.057 0.405 0.764 0.084<br />

04/22/1996 1.325 0.905 ‐0.420 0.021<br />

04/29/1996 ‐0.573 ‐0.547 ‐1.104 ‐0.806<br />

05/06/1996 ‐0.912 0.027 ‐0.003 0.346<br />

05/13/1996 1.381 0.514 0.256 0.710<br />

05/20/1996 0.828 0.192 ‐0.537 ‐0.068<br />

05/27/1996 0.074 ‐0.248 ‐0.095 ‐0.582<br />

06/03/1996 3.555 ‐0.128 ‐0.329 0.128<br />

06/10/1996 ‐0.177 ‐0.061 0.522 0.076<br />

06/17/1996 ‐0.449 ‐0.399 ‐0.572 0.010<br />

06/24/1996 0.506 0.350 ‐0.116 0.236<br />

07/01/1996 0.959 ‐0.267 0.231 ‐0.082<br />

07/08/1996 ‐0.775 ‐0.879 ‐0.245 ‐0.464<br />

07/15/1996 ‐0.929 ‐0.282 ‐0.092 ‐0.361<br />

07/22/1996 ‐2.013 ‐0.434 ‐0.284 ‐0.271<br />

07/29/1996 0.524 1.236 0.896 0.816<br />

08/05/1996 0.638 ‐0.239 0.645 0.255<br />

08/12/1996 0.644 0.779 0.725 0.499<br />

08/19/1996 0.913 0.177 0.395 ‐0.081<br />

08/26/1996 ‐0.412 ‐1.052 ‐0.482 ‐0.680<br />

09/02/1996 ‐0.393 0.201 0.225 0.147<br />

09/09/1996 1.431 1.108 0.780 1.296<br />

09/16/1996 0.607 0.364 ‐0.098 0.485<br />

09/23/1996 0.611 0.520 ‐0.168 0.190<br />

09/30/1996 3.351 0.793 0.726 0.539<br />

10/07/1996 0.355 ‐0.130 0.001 ‐0.287<br />

10/14/1996 0.869 0.604 0.237 0.532<br />

30


10/21/1996 ‐0.989 ‐0.383 ‐0.264 ‐0.365<br />

10/28/1996 ‐0.573 ‐0.318 ‐0.695 ‐0.288<br />

11/04/1996 1.031 0.515 ‐0.397 0.673<br />

11/11/1996 1.114 1.121 0.538 0.976<br />

11/18/1996 1.010 0.273 0.358 ‐0.379<br />

11/25/1996 0.767 0.585 0.353 0.756<br />

12/02/1996 ‐0.267 ‐0.312 ‐0.471 ‐0.092<br />

12/09/1996 ‐0.387 ‐0.181 0.030 ‐0.100<br />

12/16/1996 1.039 0.745 0.980 0.165<br />

12/23/1996 0.761 0.496 0.443 0.624<br />

12/30/1996 0.385 0.058 ‐0.028 0.011<br />

01/06/1997 1.742 1.697 ‐0.340 0.394<br />

01/13/1997 2.005 1.606 1.006 1.097<br />

01/20/1997 0.462 ‐0.045 0.039 ‐0.176<br />

01/27/1997 0.172 0.363 0.352 0.423<br />

02/03/1997 1.460 0.767 0.220 1.311<br />

02/10/1997 2.229 1.199 0.516 0.845<br />

02/17/1997 ‐0.484 ‐0.764 ‐0.105 ‐0.552<br />

02/24/1997 0.497 0.054 ‐0.348 0.361<br />

03/03/1997 1.224 0.801 0.952 0.925<br />

03/10/1997 ‐0.342 ‐0.113 0.001 ‐0.114<br />

03/17/1997 ‐1.869 ‐0.404 ‐1.214 ‐0.474<br />

03/24/1997 1.352 0.642 0.303 0.539<br />

03/31/1997 ‐1.196 ‐0.678 ‐0.506 ‐0.565<br />

04/07/1997 1.985 0.407 0.199 0.290<br />

04/14/1997 0.169 0.172 0.364 0.202<br />

04/21/1997 0.232 0.160 0.492 0.092<br />

04/28/1997 0.871 0.609 1.012 0.782<br />

05/05/1997 1.114 0.460 1.322 0.208<br />

05/12/1997 1.753 1.135 0.627 0.173<br />

05/19/1997 0.062 0.016 ‐0.207 0.180<br />

05/26/1997 ‐0.706 ‐0.484 ‐0.352 ‐0.273<br />

06/02/1997 1.032 2.209 0.093 1.150<br />

06/09/1997 0.938 0.672 1.033 0.273<br />

06/16/1997 0.356 0.341 ‐1.554 0.243<br />

06/23/1997 1.669 0.562 0.321 0.105<br />

06/30/1997 1.535 0.563 0.501 0.558<br />

07/07/1997 0.813 0.224 ‐0.121 0.600<br />

07/14/1997 0.949 0.117 0.262 0.177<br />

07/21/1997 0.235 0.332 ‐0.135 0.565<br />

07/28/1997 0.476 0.066 0.327 ‐0.110<br />

08/04/1997 0.048 ‐0.071 0.478 0.009<br />

08/11/1997 ‐1.291 ‐0.868 ‐0.515 ‐0.709<br />

31


08/18/1997 ‐0.152 0.057 0.103 0.028<br />

08/25/1997 ‐1.214 ‐1.050 ‐0.576 ‐0.667<br />

09/01/1997 1.087 0.708 1.068 0.404<br />

09/08/1997 ‐1.096 ‐1.572 ‐1.486 ‐0.758<br />

09/15/1997 1.329 1.287 0.952 0.576<br />

09/22/1997 1.181 0.322 0.498 0.489<br />

09/29/1997 2.343 1.012 0.547 0.509<br />

10/06/1997 ‐0.614 ‐0.699 ‐0.821 ‐0.392<br />

10/13/1997 ‐0.005 ‐0.116 0.186 ‐0.406<br />

10/20/1997 ‐0.374 ‐0.195 ‐0.937 ‐0.147<br />

10/27/1997 ‐0.509 ‐0.217 ‐0.249 ‐0.299<br />

11/03/1997 0.105 ‐0.109 ‐0.267 ‐0.096<br />

11/10/1997 ‐0.910 0.175 ‐0.118 ‐0.385<br />

11/17/1997 1.292 0.978 0.740 0.991<br />

11/24/1997 0.003 ‐0.159 ‐0.703 0.082<br />

12/01/1997 1.617 0.555 1.361 0.561<br />

12/08/1997 ‐0.580 ‐0.489 ‐0.384 ‐0.439<br />

12/15/1997 0.017 ‐0.044 ‐0.055 ‐0.015<br />

12/22/1997 ‐0.073 0.722 ‐0.099 0.473<br />

12/29/1997 1.687 1.040 0.823 0.542<br />

01/05/1998 ‐0.023 ‐0.333 ‐0.193 ‐0.574<br />

01/12/1998 0.066 0.133 0.389 ‐0.072<br />

01/19/1998 0.440 ‐0.173 ‐0.527 0.012<br />

01/26/1998 1.547 2.362 2.610 1.585<br />

02/02/1998 1.281 0.475 0.539 0.399<br />

02/09/1998 0.237 0.026 ‐0.309 ‐0.118<br />

02/16/1998 1.207 0.517 0.922 0.240<br />

02/23/1998 1.181 0.726 0.038 0.466<br />

03/02/1998 0.230 0.259 0.033 0.188<br />

03/09/1998 1.513 0.791 ‐0.045 0.639<br />

03/16/1998 1.093 0.804 0.630 0.716<br />

03/23/1998 1.084 0.382 ‐0.109 0.061<br />

03/30/1998 1.390 1.097 0.575 1.398<br />

04/06/1998 ‐0.208 ‐0.044 0.193 0.191<br />

04/13/1998 ‐0.158 0.032 ‐0.998 0.041<br />

04/20/1998 ‐0.488 ‐0.668 ‐0.458 ‐0.513<br />

04/27/1998 ‐0.302 0.053 0.286 0.162<br />

05/04/1998 0.560 0.131 ‐0.277 0.055<br />

05/11/1998 0.434 0.249 ‐0.232 0.573<br />

05/18/1998 0.362 0.281 0.116 0.335<br />

05/25/1998 0.052 ‐0.039 ‐0.386 0.049<br />

06/01/1998 0.477 0.457 0.264 0.558<br />

06/08/1998 ‐0.201 ‐0.516 ‐0.435 ‐0.222<br />

32


06/15/1998 ‐0.225 ‐0.170 ‐0.076 0.025<br />

06/22/1998 0.612 0.939 0.644 0.813<br />

06/29/1998 2.806 0.654 0.414 0.254<br />

07/06/1998 0.284 0.262 ‐0.494 0.237<br />

07/13/1998 1.542 1.738 0.752 0.932<br />

07/20/1998 ‐0.692 ‐0.605 ‐0.978 ‐0.528<br />

07/27/1998 ‐0.737 ‐0.542 ‐0.215 ‐0.374<br />

08/03/1998 ‐2.181 ‐0.498 ‐0.436 ‐0.738<br />

08/10/1998 ‐0.573 ‐0.178 ‐0.520 ‐0.180<br />

08/17/1998 0.047 ‐0.158 0.035 ‐0.334<br />

08/24/1998 ‐0.832 ‐0.513 ‐0.371 ‐0.338<br />

08/31/1998 ‐0.624 ‐0.036 ‐0.213 ‐0.108<br />

09/07/1998 ‐0.303 ‐0.302 ‐0.076 ‐0.145<br />

09/14/1998 ‐0.310 ‐0.259 ‐0.114 ‐0.191<br />

09/21/1998 ‐0.255 ‐0.075 0.007 ‐0.046<br />

09/28/1998 ‐0.768 ‐0.805 ‐0.695 ‐0.734<br />

10/05/1998 ‐0.434 0.062 0.103 ‐0.043<br />

10/12/1998 2.259 0.942 0.624 0.773<br />

10/19/1998 0.697 0.080 0.180 0.026<br />

10/26/1998 0.761 0.297 0.796 0.430<br />

11/02/1998 1.781 0.310 0.105 0.238<br />

11/09/1998 ‐0.868 ‐0.447 ‐0.168 ‐0.789<br />

11/16/1998 1.016 0.807 0.706 0.586<br />

11/23/1998 0.970 0.671 0.323 0.608<br />

11/30/1998 ‐0.793 ‐0.520 ‐0.504 ‐0.535<br />

12/07/1998 ‐0.092 ‐0.232 ‐0.129 ‐1.298<br />

12/14/1998 0.615 0.509 1.212 0.371<br />

12/21/1998 1.387 0.803 0.331 0.890<br />

12/28/1998 0.847 0.229 0.044 0.120<br />

01/04/1999 0.816 0.555 0.577 0.471<br />

01/11/1999 ‐1.223 ‐0.417 ‐0.375 ‐0.768<br />

01/18/1999 0.216 0.004 ‐0.113 0.058<br />

01/25/1999 0.509 1.037 0.430 0.772<br />

02/01/1999 ‐0.144 ‐0.271 ‐0.110 ‐0.277<br />

02/08/1999 ‐0.329 ‐0.254 0.260 ‐0.402<br />

02/15/1999 0.088 0.040 0.260 ‐0.315<br />

02/22/1999 0.492 0.265 0.293 0.166<br />

03/01/1999 ‐0.110 0.158 0.066 ‐0.111<br />

03/08/1999 0.935 0.188 0.270 0.252<br />

03/15/1999 ‐0.257 0.387 ‐0.500 0.291<br />

03/22/1999 ‐0.495 ‐0.549 ‐0.081 ‐0.767<br />

03/29/1999 1.694 0.644 0.821 0.552<br />

04/05/1999 1.413 0.800 0.579 0.910<br />

33


04/12/1999 ‐0.273 ‐0.239 ‐0.244 0.024<br />

04/19/1999 0.052 0.021 0.011 0.086<br />

04/26/1999 0.947 0.518 0.317 0.616<br />

05/03/1999 ‐0.459 ‐0.545 ‐0.722 ‐0.447<br />

05/10/1999 0.096 ‐0.306 ‐0.119 ‐0.482<br />

05/17/1999 0.013 0.192 0.106 0.231<br />

05/24/1999 ‐1.110 ‐0.505 ‐0.720 ‐0.597<br />

05/31/1999 1.531 0.610 1.166 0.188<br />

06/07/1999 0.635 0.469 0.487 0.541<br />

06/14/1999 0.840 0.713 0.179 0.145<br />

06/21/1999 ‐0.444 ‐0.461 ‐0.357 0.004<br />

06/28/1999 0.773 1.027 0.106 0.885<br />

07/05/1999 0.389 0.358 0.242 0.449<br />

07/12/1999 0.174 ‐0.072 ‐0.008 ‐0.105<br />

07/19/1999 ‐1.597 ‐1.538 ‐2.931 ‐1.226<br />

07/26/1999 ‐0.638 ‐0.275 0.041 ‐0.438<br />

08/02/1999 ‐0.663 ‐0.677 ‐0.326 ‐0.263<br />

08/09/1999 0.517 0.653 0.219 0.518<br />

08/16/1999 0.355 0.014 ‐0.212 0.136<br />

08/23/1999 2.383 0.851 0.598 1.012<br />

08/30/1999 ‐0.592 ‐0.129 ‐0.090 ‐0.143<br />

09/06/1999 0.698 0.689 ‐0.585 0.959<br />

09/13/1999 ‐2.286 ‐2.426 ‐0.924 ‐1.161<br />

09/20/1999 ‐0.555 ‐0.272 ‐0.355 ‐0.320<br />

09/27/1999 ‐0.372 ‐0.283 0.072 ‐0.197<br />

10/04/1999 2.431 1.380 0.994 1.554<br />

10/11/1999 ‐0.772 ‐1.317 ‐0.982 ‐1.737<br />

10/18/1999 0.145 0.503 0.333 0.398<br />

10/25/1999 0.855 0.645 0.476 0.505<br />

11/01/1999 2.136 0.920 0.621 0.673<br />

11/08/1999 2.120 0.864 0.557 1.038<br />

11/15/1999 7.734 0.943 ‐0.159 0.647<br />

11/22/1999 0.415 0.259 0.598 0.001<br />

11/29/1999 0.777 0.209 0.149 0.336<br />

12/06/1999 1.351 0.031 ‐0.027 ‐0.194<br />

12/13/1999 0.308 0.577 ‐0.079 1.376<br />

12/20/1999 1.695 0.949 0.554 0.724<br />

12/27/1999 1.162 0.573 0.569 0.798<br />

01/03/2000 ‐0.651 ‐0.391 ‐0.696 ‐0.162<br />

01/10/2000 0.820 0.485 0.345 0.767<br />

01/17/2000 ‐0.022 ‐0.329 ‐0.896 ‐0.332<br />

01/24/2000 0.230 0.215 0.061 0.109<br />

01/31/2000 0.595 0.688 ‐0.501 0.414<br />

34


02/07/2000 0.810 0.183 0.010 0.204<br />

02/14/2000 ‐0.120 ‐0.359 ‐0.055 ‐0.055<br />

02/21/2000 0.444 0.452 0.057 0.494<br />

02/28/2000 1.129 0.523 0.592 0.322<br />

03/06/2000 0.311 ‐0.156 0.165 0.027<br />

03/13/2000 ‐0.725 ‐0.294 ‐0.041 ‐0.251<br />

03/20/2000 0.176 0.490 0.506 0.293<br />

03/27/2000 ‐0.458 ‐0.329 ‐0.450 ‐0.723<br />

04/03/2000 ‐0.103 0.016 0.057 ‐0.104<br />

04/10/2000 ‐0.781 ‐0.602 ‐0.964 ‐0.620<br />

04/17/2000 ‐0.008 0.315 0.106 ‐0.394<br />

04/24/2000 0.792 0.459 0.187 0.362<br />

05/01/2000 0.287 0.100 ‐0.192 0.171<br />

05/08/2000 ‐0.365 ‐0.218 0.091 ‐0.414<br />

05/15/2000 ‐0.366 ‐0.280 ‐0.457 ‐0.397<br />

05/22/2000 ‐0.546 ‐0.120 0.645 ‐0.113<br />

05/29/2000 1.367 2.117 1.051 1.382<br />

06/05/2000 0.065 ‐0.816 ‐1.152 ‐1.279<br />

06/12/2000 ‐0.276 ‐0.065 0.298 ‐0.215<br />

06/19/2000 ‐0.458 ‐0.253 ‐0.730 ‐0.542<br />

06/26/2000 ‐1.159 ‐0.209 ‐0.275 ‐0.188<br />

07/03/2000 0.663 0.409 0.419 0.597<br />

07/10/2000 1.103 0.424 ‐0.167 0.638<br />

07/17/2000 0.086 ‐0.373 ‐0.343 0.101<br />

07/24/2000 ‐1.117 ‐0.681 ‐0.567 ‐1.142<br />

07/31/2000 ‐0.292 ‐0.051 0.093 ‐0.467<br />

08/07/2000 1.017 1.185 0.079 1.524<br />

08/14/2000 0.754 ‐0.035 1.055 ‐0.786<br />

08/21/2000 0.107 ‐0.066 0.106 0.286<br />

08/28/2000 0.700 0.398 0.951 0.068<br />

09/04/2000 ‐0.203 ‐0.195 ‐1.071 ‐0.203<br />

09/11/2000 ‐1.055 ‐0.163 ‐0.475 ‐0.877<br />

09/18/2000 ‐1.802 ‐1.109 ‐0.769 ‐0.528<br />

09/25/2000 0.250 ‐0.210 0.388 0.258<br />

10/02/2000 0.063 0.169 0.548 ‐0.073<br />

10/09/2000 ‐1.954 ‐0.463 ‐0.408 ‐0.177<br />

10/16/2000 0.342 0.198 0.162 ‐0.107<br />

10/23/2000 0.575 0.199 0.204 0.583<br />

10/30/2000 1.000 0.902 0.057 0.594<br />

11/06/2000 ‐0.838 ‐1.156 0.037 ‐1.358<br />

11/13/2000 ‐0.117 0.049 0.073 ‐0.141<br />

11/20/2000 ‐0.593 ‐0.046 ‐0.234 ‐0.144<br />

11/27/2000 ‐0.345 ‐0.296 ‐0.452 ‐0.225<br />

35


12/04/2000 0.378 0.090 0.294 0.250<br />

12/11/2000 ‐0.360 ‐0.510 ‐0.269 ‐0.744<br />

12/18/2000 ‐0.777 ‐0.142 ‐0.231 ‐0.136<br />

12/25/2000 1.104 0.725 0.461 1.021<br />

01/01/2001 ‐0.251 ‐0.144 ‐0.062 ‐0.112<br />

01/08/2001 ‐0.144 0.003 ‐0.132 0.252<br />

01/15/2001 0.694 ‐0.067 0.107 0.443<br />

01/22/2001 0.022 0.365 0.536 0.228<br />

01/29/2001 ‐0.299 ‐0.423 ‐0.283 ‐0.189<br />

02/05/2001 ‐1.034 ‐0.333 ‐0.518 ‐0.307<br />

02/12/2001 ‐0.536 ‐0.208 ‐0.230 ‐0.115<br />

02/19/2001 ‐1.941 ‐1.438 ‐0.521 ‐0.828<br />

02/26/2001 ‐0.577 0.284 ‐0.675 0.214<br />

03/05/2001 0.335 0.127 0.161 0.140<br />

03/12/2001 ‐1.487 ‐0.609 ‐0.691 ‐0.836<br />

03/19/2001 ‐0.783 ‐0.171 ‐0.235 ‐0.211<br />

03/26/2001 0.716 0.449 0.387 0.405<br />

04/02/2001 ‐0.216 ‐0.089 ‐0.074 ‐0.180<br />

04/09/2001 1.050 0.903 0.479 1.188<br />

04/16/2001 0.409 0.107 0.353 0.203<br />

04/23/2001 0.118 0.365 0.292 0.153<br />

04/30/2001 0.047 ‐0.220 ‐0.187 ‐0.095<br />

05/07/2001 0.610 0.188 0.035 ‐0.001<br />

05/14/2001 0.218 0.291 0.028 0.147<br />

05/21/2001 0.200 ‐0.242 ‐0.119 0.114<br />

05/28/2001 ‐1.180 ‐0.515 ‐0.529 ‐0.281<br />

06/04/2001 0.394 0.194 0.760 0.252<br />

06/11/2001 ‐1.883 ‐0.663 ‐1.146 ‐0.793<br />

06/18/2001 ‐0.797 ‐0.233 ‐0.305 0.093<br />

06/25/2001 ‐0.055 0.173 ‐0.080 0.269<br />

07/02/2001 ‐0.419 ‐0.550 ‐0.545 ‐0.590<br />

07/09/2001 ‐0.473 ‐0.153 0.172 0.269<br />

07/16/2001 ‐0.783 ‐0.317 ‐0.684 ‐0.407<br />

07/23/2001 ‐0.123 0.122 0.038 ‐0.019<br />

07/30/2001 0.870 0.167 0.651 ‐0.082<br />

08/06/2001 ‐1.620 ‐0.871 ‐0.578 ‐0.934<br />

08/13/2001 ‐0.399 ‐0.235 ‐0.300 ‐0.510<br />

08/20/2001 0.243 0.915 0.552 0.553<br />

08/27/2001 ‐0.764 ‐0.604 ‐0.681 ‐0.532<br />

09/03/2001 ‐1.091 ‐0.965 ‐0.702 ‐0.778<br />

09/10/2001 ‐1.570 ‐0.563 ‐0.347 ‐0.590<br />

09/17/2001 ‐1.133 ‐0.450 ‐0.541 ‐0.504<br />

09/24/2001 2.338 1.209 1.442 0.997<br />

36


10/01/2001 0.473 0.123 0.287 0.380<br />

10/08/2001 0.666 0.604 0.313 0.296<br />

10/15/2001 ‐0.215 ‐0.218 ‐0.273 ‐0.330<br />

10/22/2001 0.654 0.551 0.400 0.708<br />

10/29/2001 ‐0.224 ‐0.282 ‐0.159 ‐0.489<br />

11/05/2001 1.373 0.548 0.484 0.551<br />

11/12/2001 0.368 0.361 0.110 0.379<br />

11/19/2001 0.080 0.127 0.004 0.232<br />

11/26/2001 ‐0.561 ‐0.569 ‐0.623 ‐0.421<br />

12/03/2001 0.732 0.412 0.143 0.348<br />

12/10/2001 ‐1.934 ‐1.316 ‐1.663 ‐1.246<br />

12/17/2001 0.321 0.359 0.345 0.233<br />

12/24/2001 0.913 0.611 0.993 0.642<br />

12/31/2001 0.524 0.060 0.328 0.705<br />

01/07/2002 ‐2.226 ‐0.623 ‐1.269 ‐0.407<br />

01/14/2002 ‐0.622 ‐0.146 ‐0.279 ‐0.152<br />

01/21/2002 0.276 0.324 0.385 0.106<br />

01/28/2002 ‐0.087 ‐0.110 ‐0.010 ‐0.252<br />

02/04/2002 ‐1.009 ‐0.745 ‐0.271 ‐0.682<br />

02/11/2002 1.074 0.210 0.295 0.066<br />

02/18/2002 ‐0.980 ‐0.495 ‐0.561 ‐0.293<br />

02/25/2002 2.131 1.838 0.412 2.162<br />

03/04/2002 1.164 0.641 0.608 0.798<br />

03/11/2002 ‐0.308 ‐0.780 0.048 0.113<br />

03/18/2002 0.229 0.146 ‐0.349 ‐0.133<br />

03/25/2002 0.236 0.258 0.105 0.112<br />

04/01/2002 ‐0.736 ‐0.812 ‐0.341 ‐0.768<br />

04/08/2002 ‐0.890 ‐0.251 ‐0.254 ‐0.175<br />

04/15/2002 0.609 0.393 0.458 0.308<br />

04/22/2002 ‐1.599 ‐1.581 ‐0.668 ‐1.559<br />

04/29/2002 ‐0.491 ‐0.410 0.252 ‐0.456<br />

05/06/2002 ‐0.188 ‐0.111 ‐0.102 ‐0.019<br />

05/13/2002 0.647 0.466 0.316 0.597<br />

05/20/2002 ‐1.201 ‐0.557 ‐0.414 ‐0.866<br />

05/27/2002 ‐1.214 ‐0.231 ‐0.393 ‐0.210<br />

06/03/2002 ‐1.205 ‐0.780 ‐0.856 ‐0.690<br />

06/10/2002 ‐0.677 ‐0.429 ‐0.902 ‐0.857<br />

06/17/2002 ‐0.321 ‐0.036 ‐0.059 ‐0.124<br />

06/24/2002 0.045 0.202 0.113 0.241<br />

07/01/2002 ‐0.043 0.068 ‐0.050 0.138<br />

07/08/2002 ‐0.732 ‐0.973 ‐0.998 ‐1.005<br />

07/15/2002 ‐0.342 ‐0.297 ‐0.124 ‐0.295<br />

07/22/2002 ‐0.518 ‐0.338 ‐0.094 ‐0.417<br />

37


07/29/2002 0.227 0.034 0.097 ‐0.037<br />

08/05/2002 0.353 0.386 0.480 0.248<br />

08/12/2002 0.150 ‐0.075 0.022 ‐0.174<br />

08/19/2002 1.442 0.303 0.177 0.292<br />

08/26/2002 ‐0.812 ‐0.241 ‐0.356 ‐0.239<br />

09/02/2002 ‐0.636 ‐0.184 ‐0.259 ‐0.326<br />

09/09/2002 ‐0.085 ‐0.179 ‐0.206 ‐0.238<br />

09/16/2002 ‐1.094 ‐1.132 ‐0.354 ‐0.668<br />

09/23/2002 0.010 0.092 0.094 ‐0.273<br />

09/30/2002 ‐0.332 ‐0.224 ‐0.148 ‐0.355<br />

10/07/2002 0.038 0.361 0.311 0.376<br />

10/14/2002 1.584 0.391 0.314 0.374<br />

10/21/2002 ‐0.366 ‐0.200 ‐0.201 ‐0.093<br />

10/28/2002 0.095 0.083 ‐0.117 0.125<br />

11/04/2002 0.018 ‐0.094 0.098 ‐0.140<br />

11/11/2002 0.335 0.386 0.233 0.309<br />

11/18/2002 0.682 0.464 0.354 0.650<br />

11/25/2002 0.163 0.036 ‐0.018 0.009<br />

12/02/2002 ‐1.013 ‐0.688 ‐1.177 ‐0.302<br />

12/09/2002 ‐0.854 ‐0.442 ‐0.539 ‐0.263<br />

12/16/2002 ‐0.215 0.039 0.036 ‐0.093<br />

12/23/2002 ‐0.309 ‐0.342 ‐0.204 ‐0.528<br />

12/30/2002 0.642 0.445 0.963 0.543<br />

01/06/2003 ‐0.140 ‐0.063 ‐0.184 ‐0.144<br />

01/13/2003 ‐0.618 ‐0.499 ‐1.108 ‐0.336<br />

01/20/2003 ‐3.051 ‐2.130 ‐2.735 ‐0.995<br />

01/27/2003 ‐0.244 0.062 ‐0.086 0.122<br />

02/03/2003 ‐0.337 ‐0.428 0.074 ‐0.412<br />

02/10/2003 ‐0.148 0.247 0.051 0.324<br />

02/17/2003 0.124 0.040 0.415 ‐0.065<br />

02/24/2003 ‐0.445 ‐0.237 ‐0.226 ‐0.290<br />

03/03/2003 ‐0.700 ‐1.277 ‐0.796 ‐0.797<br />

03/10/2003 0.098 0.194 0.164 ‐0.032<br />

03/17/2003 1.484 0.653 0.971 1.237<br />

03/24/2003 ‐0.719 ‐0.338 ‐0.498 ‐0.404<br />

03/31/2003 0.301 0.268 0.308 0.296<br />

04/07/2003 0.199 0.094 ‐0.011 0.201<br />

04/14/2003 0.692 0.582 0.330 0.911<br />

04/21/2003 0.082 ‐0.303 ‐0.084 ‐0.217<br />

04/28/2003 0.443 0.280 0.314 0.500<br />

05/05/2003 0.032 ‐0.028 0.072 ‐0.063<br />

05/12/2003 1.606 0.436 0.622 0.179<br />

05/19/2003 ‐0.535 ‐0.411 ‐0.215 ‐0.507<br />

38


05/26/2003 0.568 0.782 0.329 0.908<br />

06/02/2003 1.282 0.488 0.473 0.462<br />

06/09/2003 0.411 0.099 ‐0.133 0.180<br />

06/16/2003 0.283 0.477 0.115 0.259<br />

06/23/2003 ‐0.535 ‐0.420 ‐0.490 ‐0.070<br />

06/30/2003 ‐0.122 ‐0.215 ‐0.209 0.055<br />

07/07/2003 0.266 0.320 0.219 0.301<br />

07/14/2003 0.056 ‐0.125 0.074 0.172<br />

07/21/2003 0.223 ‐0.082 0.304 ‐0.029<br />

07/28/2003 0.895 0.217 ‐0.212 0.366<br />

08/04/2003 ‐0.311 ‐0.127 0.257 ‐0.563<br />

08/11/2003 3.487 0.998 0.822 0.877<br />

08/18/2003 1.006 0.542 ‐0.190 0.535<br />

08/25/2003 ‐0.215 ‐0.294 ‐0.423 ‐0.383<br />

09/01/2003 0.836 0.390 0.636 0.409<br />

09/08/2003 ‐0.594 ‐0.526 ‐0.171 ‐0.419<br />

09/15/2003 0.906 0.333 0.102 0.397<br />

09/22/2003 ‐1.432 ‐1.190 ‐0.840 ‐0.821<br />

09/29/2003 0.231 0.280 0.423 0.218<br />

10/06/2003 0.604 0.014 0.340 0.199<br />

10/13/2003 0.726 0.258 0.181 0.197<br />

10/20/2003 ‐0.730 ‐0.599 ‐0.643 ‐0.239<br />

10/27/2003 3.962 1.580 0.478 1.602<br />

11/03/2003 0.517 0.564 0.538 0.569<br />

11/10/2003 0.043 ‐0.010 0.158 0.102<br />

11/17/2003 ‐0.910 ‐0.501 ‐0.520 ‐0.606<br />

11/24/2003 0.773 0.397 0.136 0.454<br />

12/01/2003 0.399 0.312 0.127 0.397<br />

12/08/2003 ‐0.085 0.133 ‐0.156 0.105<br />

12/15/2003 0.243 0.702 0.582 0.369<br />

12/22/2003 0.290 ‐0.022 0.835 0.049<br />

12/29/2003 1.272 1.010 1.043 0.869<br />

01/05/2004 0.748 0.020 ‐0.403 ‐0.017<br />

01/12/2004 0.695 0.949 0.199 0.590<br />

01/19/2004 0.588 0.332 ‐0.213 0.303<br />

01/26/2004 ‐0.472 ‐0.508 ‐0.490 ‐0.641<br />

02/02/2004 ‐0.117 ‐0.069 0.165 ‐0.118<br />

02/09/2004 0.754 0.211 0.061 0.058<br />

02/16/2004 0.720 0.367 0.515 0.077<br />

02/23/2004 ‐0.238 ‐0.102 ‐0.242 ‐0.293<br />

03/01/2004 1.047 0.471 0.402 0.568<br />

03/08/2004 ‐0.945 ‐0.539 ‐0.329 ‐0.656<br />

03/15/2004 ‐0.304 ‐0.233 ‐0.232 ‐0.270<br />

39


03/22/2004 ‐0.103 ‐0.028 ‐0.226 0.015<br />

03/29/2004 1.476 0.812 0.642 0.805<br />

04/05/2004 0.417 ‐0.227 0.370 0.041<br />

04/12/2004 ‐0.136 0.067 0.371 0.095<br />

04/19/2004 0.396 0.269 0.270 0.404<br />

04/26/2004 ‐0.805 ‐1.162 ‐0.685 ‐0.609<br />

05/03/2004 ‐0.221 ‐0.190 0.043 ‐0.315<br />

05/10/2004 ‐0.505 ‐0.261 ‐0.170 ‐0.237<br />

05/17/2004 0.100 0.017 ‐0.050 0.110<br />

05/24/2004 0.609 0.356 ‐0.013 0.379<br />

05/31/2004 0.286 0.245 0.430 0.299<br />

06/07/2004 0.560 0.337 0.290 0.349<br />

06/14/2004 0.139 0.189 0.127 ‐0.074<br />

06/21/2004 0.011 ‐0.027 ‐0.114 0.062<br />

06/28/2004 ‐0.319 ‐0.415 ‐0.611 ‐0.085<br />

07/05/2004 ‐0.974 ‐0.144 ‐0.141 ‐0.711<br />

07/12/2004 ‐1.376 ‐0.771 ‐0.522 ‐0.628<br />

07/19/2004 ‐0.335 ‐0.300 ‐0.060 ‐0.208<br />

07/26/2004 0.490 0.286 0.432 0.378<br />

08/02/2004 ‐0.555 ‐0.601 ‐0.420 ‐0.716<br />

08/09/2004 ‐0.709 ‐0.411 ‐0.233 ‐0.567<br />

08/16/2004 0.696 0.783 0.656 0.523<br />

08/23/2004 1.469 0.992 1.237 1.146<br />

08/30/2004 0.365 0.300 0.413 0.085<br />

09/06/2004 0.293 0.098 ‐0.102 0.144<br />

09/13/2004 0.644 0.431 0.519 0.672<br />

09/20/2004 ‐0.339 ‐0.517 ‐0.133 ‐0.597<br />

09/27/2004 0.450 0.310 0.332 0.300<br />

10/04/2004 0.481 0.240 0.505 0.157<br />

10/11/2004 ‐1.156 ‐0.720 ‐1.194 ‐0.745<br />

10/18/2004 0.182 0.126 ‐0.068 0.069<br />

10/25/2004 0.072 0.117 0.044 0.094<br />

11/01/2004 1.122 1.223 1.406 0.976<br />

11/08/2004 0.822 0.422 0.436 0.893<br />

11/15/2004 0.009 ‐0.111 ‐0.229 ‐0.045<br />

11/22/2004 ‐0.022 0.064 ‐0.162 0.182<br />

11/29/2004 0.513 0.106 0.034 0.318<br />

12/06/2004 ‐0.576 ‐0.101 ‐0.712 ‐0.234<br />

12/13/2004 0.442 ‐0.117 0.003 0.033<br />

12/20/2004 1.173 1.245 1.093 0.996<br />

12/27/2004 0.833 ‐0.024 0.271 0.034<br />

01/03/2005 0.397 0.308 0.256 0.393<br />

01/10/2005 ‐0.294 ‐0.332 ‐0.285 ‐0.541<br />

40


01/17/2005 0.149 ‐0.131 ‐0.208 ‐0.289<br />

01/24/2005 0.804 0.199 0.311 ‐0.124<br />

01/31/2005 2.033 0.951 0.907 0.921<br />

02/07/2005 0.892 0.466 0.988 0.355<br />

02/14/2005 0.566 ‐0.166 0.247 ‐0.334<br />

02/21/2005 ‐0.181 ‐0.087 ‐0.339 ‐0.087<br />

02/28/2005 1.508 0.569 0.190 0.533<br />

03/07/2005 ‐0.537 ‐0.604 ‐0.574 ‐0.505<br />

03/14/2005 ‐0.367 ‐0.053 ‐0.379 ‐0.172<br />

03/21/2005 ‐0.330 0.071 ‐0.037 0.125<br />

03/28/2005 0.640 ‐0.032 ‐0.164 0.478<br />

04/04/2005 0.697 0.322 0.542 0.229<br />

04/11/2005 ‐0.568 ‐0.538 ‐0.755 ‐0.398<br />

04/18/2005 ‐0.350 ‐0.214 ‐0.216 ‐0.325<br />

04/25/2005 ‐0.669 ‐0.498 ‐0.340 ‐0.315<br />

05/02/2005 1.774 4.437 1.029 2.107<br />

05/09/2005 ‐0.388 ‐0.295 ‐0.487 ‐0.304<br />

05/16/2005 0.789 0.441 0.827 0.449<br />

05/23/2005 1.163 0.419 0.152 0.585<br />

05/30/2005 1.035 0.209 0.082 0.338<br />

06/06/2005 0.594 0.262 0.205 0.442<br />

06/13/2005 1.253 0.478 0.360 0.107<br />

06/20/2005 0.074 ‐0.197 ‐0.010 ‐0.243<br />

06/27/2005 0.195 0.391 0.463 0.306<br />

07/04/2005 0.082 0.075 0.255 ‐0.074<br />

07/11/2005 0.880 0.716 ‐0.029 0.814<br />

07/18/2005 0.339 0.130 0.103 1.121<br />

07/25/2005 2.502 0.619 0.484 0.566<br />

08/01/2005 0.002 ‐0.380 0.306 ‐0.325<br />

08/08/2005 0.666 0.364 0.265 0.415<br />

08/15/2005 ‐0.326 ‐0.060 ‐0.242 ‐0.042<br />

08/22/2005 ‐0.727 ‐1.178 ‐1.323 ‐0.822<br />

08/29/2005 0.760 0.590 0.979 0.424<br />

09/05/2005 1.371 0.996 0.313 1.096<br />

09/12/2005 0.180 0.047 0.324 ‐0.069<br />

09/19/2005 ‐0.326 ‐0.264 0.009 ‐0.385<br />

09/26/2005 1.099 0.504 0.429 0.486<br />

10/03/2005 ‐0.430 ‐0.386 ‐0.637 ‐0.142<br />

10/10/2005 ‐0.621 ‐0.239 ‐0.456 ‐0.208<br />

10/17/2005 ‐0.667 ‐0.640 ‐0.664 ‐0.610<br />

10/24/2005 ‐0.009 ‐0.138 0.292 ‐0.047<br />

10/31/2005 1.439 0.609 0.902 0.685<br />

11/07/2005 0.676 0.481 0.258 0.526<br />

41


11/14/2005 0.190 0.219 0.210 0.269<br />

11/21/2005 1.240 0.498 0.212 0.630<br />

11/28/2005 0.410 0.358 0.006 0.601<br />

12/05/2005 0.605 ‐0.296 ‐0.170 ‐0.186<br />

12/12/2005 0.223 0.665 0.084 0.465<br />

12/19/2005 0.777 0.563 0.758 0.678<br />

12/26/2005 0.137 ‐0.214 0.242 ‐0.087<br />

01/02/2006 1.305 1.124 0.642 0.914<br />

01/09/2006 0.122 ‐0.307 ‐0.149 ‐0.285<br />

01/16/2006 ‐0.327 ‐0.508 ‐0.251 ‐0.496<br />

01/23/2006 0.647 0.780 0.503 0.943<br />

01/30/2006 0.209 ‐0.058 ‐0.179 0.025<br />

02/06/2006 0.234 0.093 0.005 0.188<br />

02/13/2006 0.800 0.925 0.884 0.804<br />

02/20/2006 2.983 0.641 0.080 0.531<br />

02/27/2006 ‐0.319 ‐0.471 ‐0.023 ‐0.371<br />

03/06/2006 ‐0.031 0.492 0.187 0.279<br />

03/13/2006 1.484 0.473 0.924 0.573<br />

03/20/2006 0.726 0.684 0.258 2.683<br />

03/27/2006 ‐0.132 ‐0.111 ‐0.294 ‐0.030<br />

04/03/2006 0.546 ‐0.251 0.317 ‐0.090<br />

04/10/2006 ‐0.674 ‐0.327 ‐0.006 ‐0.142<br />

04/17/2006 1.260 0.820 0.728 0.747<br />

04/24/2006 ‐0.644 ‐0.508 ‐0.910 ‐0.536<br />

05/01/2006 0.680 0.219 0.241 0.307<br />

05/08/2006 ‐0.285 ‐0.648 ‐0.609 ‐0.633<br />

05/15/2006 ‐1.608 ‐0.419 ‐0.711 ‐0.558<br />

05/22/2006 0.061 0.195 0.211 0.187<br />

05/29/2006 0.073 ‐0.260 ‐0.074 ‐0.280<br />

06/05/2006 ‐0.739 ‐0.337 ‐0.551 ‐0.429<br />

06/12/2006 ‐0.094 ‐0.200 0.077 ‐0.207<br />

06/19/2006 1.051 1.858 1.538 1.039<br />

06/26/2006 0.519 0.395 0.492 0.379<br />

07/03/2006 0.157 ‐0.003 0.441 ‐0.017<br />

07/10/2006 ‐0.812 ‐0.742 ‐0.863 ‐0.769<br />

07/17/2006 ‐0.021 0.191 0.027 0.061<br />

07/24/2006 2.860 0.985 1.287 0.918<br />

07/31/2006 0.148 0.022 ‐0.273 0.038<br />

08/07/2006 ‐0.455 ‐0.239 ‐0.383 ‐0.314<br />

08/14/2006 1.110 0.953 0.703 0.937<br />

08/21/2006 ‐0.233 ‐0.119 ‐0.260 ‐0.065<br />

08/28/2006 1.309 0.510 0.460 0.545<br />

09/04/2006 ‐0.564 ‐0.557 ‐0.327 ‐0.406<br />

42


09/11/2006 0.468 0.511 ‐0.054 0.909<br />

09/18/2006 0.012 ‐0.011 ‐0.232 ‐0.192<br />

09/25/2006 0.731 0.795 0.616 1.037<br />

10/02/2006 0.382 0.365 0.287 0.594<br />

10/09/2006 1.585 0.760 1.660 0.497<br />

10/16/2006 0.178 ‐0.023 ‐0.037<br />

10/23/2006 0.453 0.259 0.003 0.504<br />

10/30/2006 ‐0.217 ‐0.277 ‐0.187 ‐0.144<br />

11/06/2006 0.716 0.530 0.281 0.548<br />

11/13/2006 0.099 0.113 ‐0.109 0.319<br />

11/20/2006 ‐0.287 ‐0.366 ‐0.740 ‐0.033<br />

11/27/2006 ‐0.324 ‐0.507 ‐0.441 ‐0.475<br />

12/04/2006 0.940 0.802 1.705 1.115<br />

12/11/2006 4.164 2.085 1.107 2.040<br />

12/18/2006 ‐0.328 ‐0.640 ‐0.820 ‐0.442<br />

12/25/2006 0.558 0.290 0.175 0.357<br />

01/01/2007 0.048 0.032 ‐0.018 ‐0.030<br />

01/08/2007 0.310 0.204 0.069 0.349<br />

01/15/2007 0.301 ‐0.045 ‐0.049 0.219<br />

01/22/2007 ‐0.047 ‐0.174 ‐0.053 ‐0.257<br />

01/29/2007 0.854 0.780 0.360 1.494<br />

02/05/2007 0.286 0.172 0.564 0.118<br />

02/12/2007 0.191 ‐0.034 0.216 0.180<br />

02/19/2007 ‐0.062 ‐0.068 ‐0.127 0.189<br />

02/26/2007 ‐1.030 ‐0.910 ‐0.775 ‐0.905<br />

03/05/2007 0.348 0.452 0.446 0.344<br />

03/12/2007 ‐0.305 ‐0.306 ‐0.215 ‐0.234<br />

03/19/2007 3.077 1.052 2.291 1.152<br />

03/26/2007 ‐0.091 ‐0.073 ‐0.188 0.040<br />

04/02/2007 1.127 0.776 0.735 0.845<br />

04/09/2007 0.340 0.358 0.557 0.498<br />

04/16/2007 0.366 0.408 0.084 0.296<br />

04/23/2007 ‐0.009 ‐0.254 ‐0.407 0.108<br />

04/30/2007 0.902 1.326 0.898 1.434<br />

05/07/2007 ‐0.642 ‐0.194 ‐0.255 ‐0.142<br />

05/14/2007 0.823 0.376 0.473 0.447<br />

05/21/2007 0.086 ‐0.141 ‐0.587 0.589<br />

05/28/2007 0.599 0.741 0.805 0.801<br />

06/04/2007 ‐1.310 ‐1.275 ‐0.813 ‐1.124<br />

06/11/2007 0.823 0.480 0.795 0.904<br />

06/18/2007 ‐0.477 ‐0.065 ‐1.584 ‐0.264<br />

06/25/2007 ‐0.038 0.042 0.198 0.122<br />

07/02/2007 0.684 0.195 0.373 0.096<br />

43


07/09/2007 0.187 0.063 0.072 0.076<br />

07/16/2007 ‐0.472 ‐0.373 ‐0.440 ‐0.449<br />

07/23/2007 ‐1.477 ‐0.727 ‐0.813 ‐0.890<br />

07/30/2007 ‐0.009 ‐0.051 0.013 ‐0.040<br />

08/06/2007 ‐0.359 0.117 ‐0.263 ‐0.188<br />

08/13/2007 ‐0.330 ‐0.307 0.026 0.037<br />

08/20/2007 1.155 0.783 0.697 0.853<br />

08/27/2007 0.285 0.213 0.189 0.347<br />

09/03/2007 ‐0.404 ‐0.450 ‐0.270 ‐0.367<br />

09/10/2007 ‐0.052 0.287 0.212 0.180<br />

09/17/2007 0.325 0.415 0.292 0.706<br />

09/24/2007 0.115 0.062 0.030 0.442<br />

10/01/2007 1.407 0.894 1.164 0.903<br />

10/08/2007 0.728 0.163 0.447 0.256<br />

10/15/2007 ‐0.714 ‐0.623 ‐0.676 ‐0.845<br />

10/22/2007 0.066 0.125 0.357 0.172<br />

10/29/2007 ‐0.185 ‐0.139 ‐0.337 ‐0.271<br />

11/05/2007 ‐0.987 ‐0.766 ‐1.006 ‐0.354<br />

11/12/2007 ‐0.543 ‐0.139 ‐0.049 ‐0.844<br />

11/19/2007 ‐0.396 ‐0.051 ‐0.039 ‐0.016<br />

11/26/2007 0.720 0.486 0.339 0.517<br />

12/03/2007 0.192 0.210 0.235 0.332<br />

12/10/2007 ‐0.438 ‐0.260 ‐0.344 ‐0.124<br />

12/17/2007 ‐0.203 ‐0.431 0.089 0.112<br />

12/24/2007 0.869 0.549 0.322 0.680<br />

12/31/2007 ‐0.899 ‐0.849 ‐0.368 ‐0.949<br />

01/07/2008 ‐1.254 ‐0.437 ‐0.756 ‐0.396<br />

01/14/2008 ‐1.083 ‐1.176 ‐0.764 ‐1.279<br />

01/21/2008 ‐0.121 ‐0.191 ‐0.016 ‐0.261<br />

01/28/2008 0.188 0.476 0.327 0.476<br />

02/04/2008 ‐0.676 ‐0.437 ‐0.483 ‐0.299<br />

02/11/2008 0.260 0.054 0.011 0.105<br />

02/18/2008 0.224 0.069 0.224 ‐0.054<br />

02/25/2008 ‐0.026 ‐0.043 ‐0.010 ‐0.111<br />

03/03/2008 ‐0.700 ‐0.502 ‐0.539 ‐0.433<br />

03/10/2008 ‐0.169 ‐0.044 ‐0.173 ‐0.156<br />

03/17/2008 ‐0.387 ‐0.124 ‐0.180 ‐0.149<br />

03/24/2008 0.748 0.453 0.433 0.487<br />

03/31/2008 0.690 0.517 0.763 0.455<br />

04/07/2008 ‐0.479 ‐0.584 ‐0.223 ‐0.564<br />

04/14/2008 0.454 0.442 0.352 0.533<br />

04/21/2008 0.239 ‐0.089 0.184 0.161<br />

04/28/2008 0.521 0.593 0.434 0.564<br />

44


45<br />

05/05/2008 ‐0.072 ‐0.508 ‐0.050 ‐0.163<br />

05/12/2008 1.267 0.735 0.806 1.082<br />

05/19/2008 ‐0.553 ‐0.745 ‐0.444 ‐0.493<br />

05/26/2008 0.125 0.538 ‐0.467 1.044<br />

06/02/2008 ‐0.813 ‐0.930 ‐0.465 ‐1.030<br />

06/09/2008 ‐1.027 ‐0.173 ‐0.318 ‐0.100<br />

06/16/2008 ‐0.569 ‐0.870 ‐0.540 ‐0.496<br />

06/23/2008 ‐0.719 ‐0.325 ‐0.237 ‐0.361<br />

06/30/2008 ‐0.949 ‐0.290 ‐0.239 ‐0.484<br />

07/07/2008 ‐0.392 ‐0.234 ‐0.261 ‐0.202<br />

07/14/2008 0.159 0.407 0.223 0.474<br />

07/21/2008 0.105 0.176 ‐0.066 0.164<br />

07/28/2008 0.021 ‐0.186 0.004 ‐0.116<br />

08/04/2008 0.418 0.396 0.409 0.391<br />

08/11/2008 ‐0.171 ‐0.182 ‐0.115 ‐0.280<br />

08/18/2008 ‐0.192 ‐0.188 0.106 ‐0.206<br />

08/25/2008 0.668 0.315 0.589 0.275<br />

09/01/2008 ‐0.798 ‐0.588 ‐1.172 ‐0.518<br />

09/08/2008 0.094 0.331 0.313 0.286<br />

09/15/2008 ‐0.124 ‐0.014 ‐0.056 ‐0.033<br />

09/22/2008 ‐0.420 ‐0.308 ‐0.519 ‐0.290<br />

09/29/2008 ‐0.449 ‐0.076 ‐0.125 ‐0.340<br />

10/06/2008 ‐1.894 ‐1.323 ‐1.130 ‐1.729<br />

10/13/2008 0.097 0.151 0.125 0.171<br />

10/20/2008 ‐0.358 ‐0.439 ‐0.193 ‐0.819<br />

10/27/2008 0.527 0.752 0.741 0.666<br />

11/03/2008 0.048 0.035 0.001 ‐0.026<br />

11/10/2008 ‐0.406 ‐0.362 ‐0.295 ‐0.297<br />

11/17/2008 ‐1.761 ‐1.210 ‐0.894 ‐1.308<br />

11/24/2008 1.079 0.556 0.632 0.578<br />

12/01/2008 ‐0.580 ‐0.387 ‐0.394 ‐0.331<br />

12/08/2008 0.364 0.350 0.358 0.347<br />

12/15/2008 0.008 0.227 0.049 0.128<br />

12/22/2008 ‐0.664 ‐0.686 ‐0.623 ‐0.538<br />

12/29/2008 1.569 0.534 2.269 1.114<br />

APPENDIX C<br />

Weekly Sharpe Ratios: Morningstar Equity Asia Pacific Investment Category <strong>versus</strong> Nikkei 225,<br />

Hang Seng, and S&P/ASX 200<br />

Period Return<br />

Dates<br />

Equity Pacific<br />

Sharpe Ratio<br />

Nikkei 225<br />

Average PR JPY<br />

Sharpe Ratio<br />

Hang Seng HIS PR<br />

HKD Sharpe Ratio<br />

S&P/ASX 200<br />

TR Sharpe Ratio


01/02/1995 ‐2.411 ‐0.219 ‐0.577 ‐1.102<br />

01/09/1995 ‐3.325 ‐0.910 ‐0.442<br />

01/16/1995 ‐0.613 0.030 0.279<br />

01/23/1995 ‐0.600 0.023 ‐0.308<br />

01/30/1995 ‐0.044 0.588 ‐0.179<br />

02/06/1995 0.596 ‐0.235 0.541 ‐0.018<br />

02/13/1995 ‐1.438 0.035 0.149<br />

02/20/1995 ‐1.574 0.188 1.066<br />

02/27/1995 ‐0.131 ‐0.066 ‐0.090<br />

03/06/1995 ‐1.363 ‐0.242 ‐0.335 ‐1.726<br />

03/13/1995 ‐0.038 0.895 1.423<br />

03/20/1995 ‐0.881 ‐0.233 ‐0.314<br />

03/27/1995 1.179 0.142 0.189<br />

04/03/1995 ‐0.049 0.199 ‐0.225 0.621<br />

04/10/1995 0.929 0.547 0.898<br />

04/17/1995 ‐0.124 ‐0.130 ‐0.256<br />

04/24/1995 ‐0.190 ‐0.516 0.860<br />

05/01/1995 1.115 ‐0.214 ‐0.092 0.163<br />

05/08/1995 1.347 3.084 ‐0.348<br />

05/15/1995 ‐0.321 ‐1.045 ‐0.617<br />

05/22/1995 ‐0.179 0.485 0.299<br />

05/29/1995 0.533 0.414 ‐0.373<br />

06/05/1995 ‐0.753 ‐0.240 ‐1.188 ‐0.366<br />

06/12/1995 ‐0.902 0.050 ‐0.170<br />

06/19/1995 0.407 ‐0.295 0.623<br />

06/26/1995 ‐1.236 ‐0.146 ‐0.194<br />

07/03/1995 0.819 0.879 0.563 0.371<br />

07/10/1995 1.409 0.346 0.234 0.804<br />

07/17/1995 ‐1.047 0.053 ‐0.777 0.053<br />

07/24/1995 0.318 0.037 0.079 ‐0.087<br />

07/31/1995 0.419 0.061 ‐0.565 0.675<br />

08/07/1995 ‐0.395 0.052 ‐1.017 ‐0.811<br />

08/14/1995 0.616 0.697 ‐0.391 ‐0.483<br />

08/21/1995 ‐0.827 ‐0.367 0.373 0.407<br />

08/28/1995 0.139 0.415 0.600 0.559<br />

09/04/1995 0.115 0.080 0.571 0.085<br />

09/11/1995 1.311 0.938 1.309 0.518<br />

09/18/1995 ‐2.225 ‐0.945 ‐0.963 ‐0.818<br />

09/25/1995 0.078 0.135 0.303 ‐0.022<br />

10/02/1995 0.214 0.499 0.577 ‐0.560<br />

10/09/1995 ‐1.115 ‐0.724 0.004 0.013<br />

46


10/16/1995 ‐1.952 0.430 0.006 0.213<br />

10/23/1995 ‐1.806 ‐1.058 ‐0.640 ‐0.640<br />

10/30/1995 ‐0.433 0.501 0.490 0.311<br />

11/06/1995 ‐0.736 ‐0.561 ‐1.474 0.618<br />

11/13/1995 ‐2.983 0.348 ‐0.563 ‐0.152<br />

11/20/1995 1.693 0.069 0.844 1.261<br />

11/27/1995 1.959 0.671 0.937 0.539<br />

12/04/1995 2.347 0.482 ‐0.028 0.234<br />

12/11/1995 ‐0.455 0.053 ‐0.059 0.717<br />

12/18/1995 0.220 0.389 0.117 ‐0.160<br />

12/25/1995 0.455 0.198 0.770 ‐0.209<br />

01/01/1996 0.837 0.474 0.847 0.750<br />

01/08/1996 ‐0.725 ‐0.688 0.004 ‐0.286<br />

01/15/1996 0.993 0.070 0.328 0.146<br />

01/22/1996 0.813 0.289 0.742 0.068<br />

01/29/1996 0.719 0.458 0.745 0.443<br />

02/05/1996 ‐0.610 0.012 ‐0.798 ‐0.425<br />

02/12/1996 ‐0.121 ‐0.265 0.524 0.341<br />

02/19/1996 ‐2.055 ‐1.001 ‐0.348 ‐0.339<br />

02/26/1996 ‐0.614 ‐0.102 ‐0.349 0.750<br />

03/04/1996 ‐0.392 ‐0.028 0.023 ‐0.577<br />

03/11/1996 ‐0.489 0.019 ‐0.282 ‐0.129<br />

03/18/1996 1.435 0.783 0.675 0.170<br />

03/25/1996 1.256 1.044 ‐0.167 ‐0.267<br />

04/01/1996 1.340 0.385 0.334 ‐0.072<br />

04/08/1996 0.792 ‐0.049 ‐0.827 0.838<br />

04/15/1996 1.012 0.375 ‐0.088 0.345<br />

04/22/1996 1.180 0.565 ‐0.228 0.877<br />

04/29/1996 0.283 ‐1.106 ‐0.004 ‐0.484<br />

05/06/1996 ‐3.572 ‐0.251 ‐0.677 ‐0.613<br />

05/13/1996 0.464 0.240 0.578 ‐0.185<br />

05/20/1996 ‐1.229 ‐0.182 0.422 0.019<br />

05/27/1996 ‐0.812 0.180 0.777 0.329<br />

06/03/1996 ‐0.867 ‐0.192 ‐0.123 ‐0.497<br />

06/10/1996 ‐0.115 0.730 ‐1.220 ‐0.027<br />

06/17/1996 0.101 0.782 ‐0.066 0.674<br />

06/24/1996 0.096 ‐0.049 0.492 ‐0.597<br />

07/01/1996 ‐1.710 ‐1.184 0.464 ‐0.203<br />

07/08/1996 ‐1.125 ‐0.701 ‐0.584 ‐0.766<br />

07/15/1996 ‐0.727 ‐0.199 0.059 ‐0.015<br />

07/22/1996 ‐1.924 ‐0.179 ‐0.346 ‐0.167<br />

47


07/29/1996 ‐0.093 ‐0.210 0.462 0.554<br />

08/05/1996 ‐0.177 ‐0.313 0.406 0.179<br />

08/12/1996 0.513 0.408 0.327 0.268<br />

08/19/1996 1.359 0.499 0.695 0.728<br />

08/26/1996 ‐1.838 ‐1.311 ‐0.677 ‐0.283<br />

09/02/1996 ‐1.003 ‐0.042 ‐0.294 ‐0.493<br />

09/09/1996 1.459 0.585 0.821 0.258<br />

09/16/1996 1.275 0.190 0.469 ‐0.142<br />

09/23/1996 0.381 1.239 0.428 0.483<br />

09/30/1996 0.047 ‐0.845 0.296 0.489<br />

10/07/1996 ‐1.853 ‐0.365 0.519 0.239<br />

10/14/1996 1.253 0.721 0.586 0.275<br />

10/21/1996 ‐1.761 ‐1.562 ‐0.503 ‐0.149<br />

10/28/1996 ‐1.534 ‐0.116 0.198 0.106<br />

11/04/1996 0.940 0.385 0.317 0.337<br />

11/11/1996 0.919 ‐0.392 0.278 0.295<br />

11/18/1996 0.563 0.359 0.493 ‐0.054<br />

11/25/1996 0.504 ‐0.256 0.316 0.056<br />

12/02/1996 ‐0.263 ‐0.415 ‐0.308 ‐0.466<br />

12/09/1996 ‐0.377 0.040 ‐0.360 0.014<br />

12/16/1996 ‐0.426 ‐0.473 0.420 0.580<br />

12/23/1996 0.289 ‐0.186 0.614 1.782<br />

12/30/1996 ‐0.045 ‐1.597 ‐0.312 ‐0.159<br />

01/06/1997 0.026 ‐1.198 ‐0.046 0.443<br />

01/13/1997 1.675 0.417 0.669 ‐0.141<br />

01/20/1997 0.107 ‐0.169 ‐1.048 ‐0.309<br />

01/27/1997 ‐0.553 0.261 ‐0.153 0.044<br />

02/03/1997 0.368 ‐0.518 1.032 1.110<br />

02/10/1997 1.464 1.153 ‐1.093 ‐0.284<br />

02/17/1997 0.415 0.225 0.464 ‐0.133<br />

02/24/1997 ‐0.077 ‐0.413 ‐0.101 ‐0.178<br />

03/03/1997 ‐0.719 ‐0.357 ‐0.198 0.064<br />

03/10/1997 ‐1.028 ‐0.361 ‐1.568 ‐0.710<br />

03/17/1997 ‐1.357 0.915 ‐0.468 0.651<br />

03/24/1997 0.271 ‐0.243 0.043 ‐0.330<br />

03/31/1997 ‐0.732 ‐0.372 ‐0.286 0.000<br />

04/07/1997 0.586 ‐0.013 0.695 1.409<br />

04/14/1997 ‐0.060 0.581 0.018 0.427<br />

04/21/1997 0.959 0.365 0.212 0.728<br />

04/28/1997 0.597 0.918 0.620 0.195<br />

05/05/1997 1.326 0.157 0.628 ‐0.151<br />

48


05/12/1997 1.006 0.498 0.169 0.912<br />

05/19/1997 0.106 ‐0.246 0.739 0.603<br />

05/26/1997 1.193 0.032 0.412 ‐0.080<br />

06/02/1997 1.548 0.431 ‐0.120 0.885<br />

06/09/1997 ‐0.320 0.021 ‐0.418 0.176<br />

06/16/1997 1.111 ‐0.281 0.662 0.583<br />

06/23/1997 0.399 0.136 0.046 ‐0.403<br />

06/30/1997 0.409 ‐0.581 ‐0.720 ‐0.253<br />

07/07/1997 ‐0.304 ‐0.124 0.401 0.157<br />

07/14/1997 1.640 0.266 0.430 0.947<br />

07/21/1997 0.573 0.241 0.097 ‐0.524<br />

07/28/1997 0.657 ‐0.422 0.906 ‐0.270<br />

08/04/1997 0.219 ‐0.232 0.415 ‐0.173<br />

08/11/1997 ‐1.078 ‐0.130 ‐0.583 0.040<br />

08/18/1997 ‐0.543 ‐0.468 ‐0.367 ‐0.528<br />

08/25/1997 ‐1.151 ‐0.417 ‐0.637 0.044<br />

09/01/1997 ‐0.117 0.270 0.137 0.314<br />

09/08/1997 ‐0.089 ‐0.650 ‐0.061 2.461<br />

09/15/1997 ‐1.040 0.078 ‐0.146 ‐0.229<br />

09/22/1997 0.015 ‐0.072 0.247 ‐0.228<br />

09/29/1997 ‐0.089 ‐0.340 0.946 ‐0.551<br />

10/06/1997 ‐1.013 ‐0.265 ‐0.633 ‐0.324<br />

10/13/1997 ‐1.026 0.075 ‐0.538 ‐0.923<br />

10/20/1997 ‐2.050 ‐0.058 ‐0.586 0.851<br />

10/27/1997 ‐0.518 ‐0.347 ‐0.032 ‐0.465<br />

11/03/1997 ‐0.023 ‐0.393 ‐0.237 0.021<br />

11/10/1997 ‐2.081 ‐0.628 ‐0.118 ‐0.064<br />

11/17/1997 0.359 0.454 0.358 0.723<br />

11/24/1997 ‐0.270 ‐0.026 ‐0.027 ‐0.188<br />

12/01/1997 0.707 ‐0.152 1.146 0.214<br />

12/08/1997 ‐0.589 ‐0.272 ‐0.530 0.218<br />

12/15/1997 ‐0.279 ‐0.222 ‐0.155 0.593<br />

12/22/1997 ‐0.612 ‐0.260 ‐0.092 0.117<br />

12/29/1997 0.608 0.400 0.500 0.177<br />

01/05/1998 ‐1.674 ‐0.354 ‐2.331 ‐0.307<br />

01/12/1998 0.138 0.444 0.030 0.099<br />

01/19/1998 0.400 0.568 0.021 0.450<br />

01/26/1998 2.601 ‐0.142 0.536 0.191<br />

02/02/1998 0.979 0.550 0.404 0.249<br />

02/09/1998 0.136 ‐0.261 ‐0.154 ‐0.122<br />

02/16/1998 ‐0.336 ‐0.088 0.278 0.255<br />

49


02/23/1998 0.468 0.047 1.298 0.345<br />

03/02/1998 ‐0.236 0.205 ‐0.415 0.148<br />

03/09/1998 ‐0.511 ‐0.052 0.148 0.763<br />

03/16/1998 0.480 ‐0.205 0.609 0.307<br />

03/23/1998 0.652 ‐0.083 0.385 ‐0.403<br />

03/30/1998 ‐2.474 ‐0.780 ‐1.515 0.451<br />

04/06/1998 0.615 1.147 0.478 0.293<br />

04/13/1998 ‐0.563 ‐0.948 ‐0.609 0.361<br />

04/20/1998 0.364 0.461 ‐0.218 ‐0.516<br />

04/27/1998 ‐1.057 ‐0.352 ‐0.326 ‐0.038<br />

05/04/1998 ‐1.140 ‐0.601 ‐0.740 ‐0.217<br />

05/11/1998 ‐0.466 0.130 ‐0.510 ‐0.962<br />

05/18/1998 ‐0.208 1.177 0.019 ‐0.129<br />

05/25/1998 ‐2.132 ‐0.197 ‐0.579 ‐0.100<br />

06/01/1998 ‐1.462 ‐0.422 ‐0.328 ‐0.808<br />

06/08/1998 ‐2.061 ‐0.294 ‐0.728 ‐0.715<br />

06/15/1998 0.280 0.142 0.347 0.080<br />

06/22/1998 ‐0.555 ‐0.103 0.018 0.401<br />

06/29/1998 1.401 1.150 0.032 1.287<br />

07/06/1998 ‐0.311 ‐0.461 ‐0.520 0.022<br />

07/13/1998 0.600 0.600 0.591 0.489<br />

07/20/1998 ‐0.974 ‐0.277 ‐0.518 ‐1.247<br />

07/27/1998 ‐0.827 0.007 ‐0.454 ‐0.398<br />

08/03/1998 ‐2.793 ‐1.551 ‐1.243 ‐0.956<br />

08/10/1998 ‐1.464 ‐1.203 0.135 ‐0.272<br />

08/17/1998 0.240 0.122 0.270 0.330<br />

08/24/1998 ‐0.871 ‐1.187 0.371 ‐0.791<br />

08/31/1998 ‐0.419 0.119 ‐0.187 ‐0.062<br />

09/07/1998 0.040 ‐0.038 0.065 ‐0.151<br />

09/14/1998 ‐0.052 0.048 ‐0.158 0.545<br />

09/21/1998 ‐0.125 ‐0.135 0.209 0.149<br />

09/28/1998 ‐0.466 ‐0.452 0.273 ‐0.252<br />

10/05/1998 0.345 ‐0.109 0.386 ‐0.252<br />

10/12/1998 0.675 0.206 0.655 0.135<br />

10/19/1998 1.026 0.811 0.065 0.587<br />

10/26/1998 0.598 ‐0.593 0.595 1.676<br />

11/02/1998 1.315 0.324 ‐0.016 0.672<br />

11/09/1998 ‐0.355 0.109 ‐0.096 ‐0.127<br />

11/16/1998 1.868 0.407 0.268 0.370<br />

11/23/1998 0.801 0.272 0.508 0.634<br />

11/30/1998 ‐0.873 ‐0.533 ‐0.720 ‐0.269<br />

50


12/07/1998 0.350 ‐0.220 ‐0.001 ‐0.016<br />

12/14/1998 ‐0.245 ‐0.278 0.439 0.101<br />

12/21/1998 ‐0.087 ‐0.459 0.090 0.235<br />

12/28/1998 1.519 0.077 ‐0.677 0.743<br />

01/04/1999 0.565 ‐0.356 0.634 0.229<br />

01/11/1999 ‐0.530 0.444 ‐0.766 ‐0.868<br />

01/18/1999 0.213 0.533 ‐0.361 0.383<br />

01/25/1999 0.019 0.604 ‐0.184 0.452<br />

02/01/1999 ‐0.349 ‐1.772 ‐0.501 0.131<br />

02/08/1999 ‐0.179 0.190 0.275 ‐0.197<br />

02/15/1999 ‐0.767 0.221 ‐0.555 0.293<br />

02/22/1999 2.172 0.313 0.907 ‐0.498<br />

03/01/1999 0.204 0.264 0.442 0.248<br />

03/08/1999 4.274 0.531 0.767 0.952<br />

03/15/1999 0.869 0.409 0.223 0.264<br />

03/22/1999 0.184 ‐0.183 ‐0.340 0.192<br />

03/29/1999 1.248 0.209 0.368 ‐0.226<br />

04/05/1999 1.718 0.988 0.729 0.640<br />

04/12/1999 0.795 ‐0.012 0.425 0.355<br />

04/19/1999 0.322 0.061 0.287 0.134<br />

04/26/1999 1.008 ‐0.418 0.429 ‐0.273<br />

05/03/1999 0.234 0.143 ‐0.229 ‐0.901<br />

05/10/1999 ‐0.703 ‐0.181 ‐0.144 0.840<br />

05/17/1999 ‐0.751 ‐0.504 ‐0.934 ‐0.723<br />

05/24/1999 ‐0.108 ‐0.523 ‐0.276 ‐0.609<br />

05/31/1999 1.660 0.356 0.678 0.401<br />

06/07/1999 3.615 1.019 0.607 0.205<br />

06/14/1999 0.802 0.327 0.561 0.366<br />

06/21/1999 0.550 ‐0.004 0.253 ‐0.265<br />

06/28/1999 1.843 0.446 0.233 0.572<br />

07/05/1999 0.216 ‐0.014 0.034 0.059<br />

07/12/1999 0.682 0.290 ‐0.630 0.194<br />

07/19/1999 ‐1.134 ‐0.481 ‐0.576 0.088<br />

07/26/1999 0.213 0.448 0.108 ‐0.544<br />

08/02/1999 ‐0.639 ‐0.785 ‐0.022 ‐0.122<br />

08/09/1999 ‐0.238 0.745 ‐0.415 ‐0.483<br />

08/16/1999 1.931 0.761 0.977 0.383<br />

08/23/1999 0.818 ‐0.702 ‐0.257 ‐0.034<br />

08/30/1999 0.095 0.014 ‐0.193 ‐0.338<br />

09/06/1999 0.801 0.160 0.593 0.645<br />

09/13/1999 0.104 ‐0.294 ‐0.443 ‐0.849<br />

51


09/20/1999 ‐0.557 ‐0.227 ‐0.828 ‐0.196<br />

09/27/1999 0.105 0.678 ‐0.455 0.177<br />

10/04/1999 0.765 0.575 1.148 ‐0.172<br />

10/11/1999 ‐0.459 ‐0.589 ‐1.434 ‐0.260<br />

10/18/1999 ‐0.078 ‐0.160 0.478 ‐0.126<br />

10/25/1999 1.252 0.329 0.277 0.439<br />

11/01/1999 1.738 0.514 0.365 0.494<br />

11/08/1999 0.881 ‐0.110 0.794 0.634<br />

11/15/1999 0.685 0.447 0.986 0.874<br />

11/22/1999 1.464 0.395 0.165 ‐0.159<br />

11/29/1999 0.100 ‐0.968 0.839 0.264<br />

12/06/1999 0.566 ‐0.155 0.460 0.207<br />

12/13/1999 0.060 ‐1.988 ‐0.231 0.338<br />

12/20/1999 1.520 0.524 0.725 ‐0.022<br />

12/27/1999 3.289 0.592 0.112 0.541<br />

01/03/2000 ‐0.932 ‐0.611 ‐0.460 ‐0.660<br />

01/10/2000 0.529 0.482 0.108 0.339<br />

01/17/2000 ‐0.135 ‐0.056 ‐0.337 ‐0.186<br />

01/24/2000 1.038 0.677 0.967 ‐0.258<br />

01/31/2000 0.725 0.463 ‐0.127 0.191<br />

02/07/2000 0.771 ‐0.075 1.014 0.557<br />

02/14/2000 ‐0.967 0.067 ‐0.468 ‐0.430<br />

02/21/2000 ‐0.188 0.013 0.328 0.050<br />

02/28/2000 1.448 0.115 0.053 0.837<br />

03/06/2000 ‐0.704 ‐0.272 0.381 ‐0.199<br />

03/13/2000 ‐0.265 ‐0.116 ‐0.262 0.020<br />

03/20/2000 0.205 0.648 0.970 0.370<br />

03/27/2000 0.936 0.281 ‐0.188 ‐0.798<br />

04/03/2000 ‐0.742 ‐0.083 ‐0.204 0.287<br />

04/10/2000 ‐0.678 0.115 ‐0.967 ‐0.509<br />

04/17/2000 ‐0.178 ‐0.704 ‐0.201 ‐0.080<br />

04/24/2000 1.071 ‐0.359 0.151 0.373<br />

05/01/2000 1.132 0.472 ‐0.233 ‐0.048<br />

05/08/2000 ‐1.065 ‐0.446 ‐0.074 ‐0.420<br />

05/15/2000 ‐0.194 ‐0.471 ‐0.386 0.006<br />

05/22/2000 ‐1.392 ‐0.677 ‐0.777 ‐0.381<br />

05/29/2000 0.795 1.065 1.171 1.554<br />

06/05/2000 0.776 0.045 0.644 0.104<br />

06/12/2000 ‐1.807 ‐0.631 0.214 ‐0.090<br />

06/19/2000 0.948 0.554 ‐0.841 0.640<br />

06/26/2000 0.184 0.518 0.395 1.258<br />

52


07/03/2000 ‐0.041 ‐0.034 0.857 ‐0.205<br />

07/10/2000 0.558 ‐0.275 0.805 ‐0.089<br />

07/17/2000 ‐0.890 ‐0.366 0.238 0.307<br />

07/24/2000 ‐2.225 ‐1.206 ‐0.667 ‐1.238<br />

07/31/2000 0.367 ‐0.125 0.174 0.553<br />

08/07/2000 0.618 0.418 ‐0.144 0.472<br />

08/14/2000 0.709 0.218 0.140 3.862<br />

08/21/2000 1.663 0.474 ‐0.254 0.456<br />

08/28/2000 0.425 ‐0.201 0.078 ‐0.219<br />

09/04/2000 ‐0.414 ‐0.322 ‐0.063 ‐0.060<br />

09/11/2000 ‐3.512 ‐0.311 ‐1.493 0.077<br />

09/18/2000 ‐0.484 ‐0.267 ‐0.932 ‐0.814<br />

09/25/2000 ‐0.347 ‐0.094 0.547 2.213<br />

10/02/2000 1.405 0.325 0.813 ‐0.100<br />

10/09/2000 ‐2.957 ‐0.917 ‐1.598 ‐1.591<br />

10/16/2000 0.041 ‐0.081 0.183 0.149<br />

10/23/2000 0.055 ‐0.770 ‐0.253 0.068<br />

10/30/2000 0.021 0.280 0.569 0.972<br />

11/06/2000 0.054 0.092 ‐0.310 ‐0.152<br />

11/13/2000 ‐0.727 ‐0.508 ‐0.119 0.257<br />

11/20/2000 ‐2.406 ‐0.767 ‐0.796 ‐0.834<br />

11/27/2000 ‐0.455 0.461 0.036 0.033<br />

12/04/2000 0.035 ‐0.162 0.626 ‐0.008<br />

12/11/2000 ‐0.249 ‐0.112 ‐0.139 ‐0.464<br />

12/18/2000 ‐1.689 ‐1.127 ‐0.260 ‐0.234<br />

12/25/2000 ‐0.295 0.284 0.550 0.087<br />

01/01/2001 0.030 0.117 0.176 0.487<br />

01/08/2001 ‐0.689 ‐0.606 ‐0.158 ‐0.607<br />

01/15/2001 1.839 2.313 0.606 0.735<br />

01/22/2001 0.236 ‐1.010 0.224 0.063<br />

01/29/2001 0.079 ‐0.015 0.015 0.450<br />

02/05/2001 ‐0.683 ‐0.228 ‐0.271 ‐0.371<br />

02/12/2001 0.203 ‐0.560 ‐0.389 0.084<br />

02/19/2001 ‐0.521 0.089 ‐0.405 ‐0.296<br />

02/26/2001 ‐1.144 ‐1.412 ‐1.354 0.460<br />

03/05/2001 0.081 0.416 0.319 0.017<br />

03/12/2001 ‐0.550 ‐0.242 ‐0.576 ‐0.653<br />

03/19/2001 0.763 0.429 ‐0.912 ‐0.870<br />

03/26/2001 0.097 ‐0.081 0.142 0.040<br />

04/02/2001 ‐0.143 0.710 ‐0.243 0.815<br />

04/09/2001 0.060 0.010 0.444 0.455<br />

53


04/16/2001 0.497 0.229 0.239 0.166<br />

04/23/2001 ‐0.030 0.390 ‐0.157 ‐0.213<br />

04/30/2001 1.017 0.433 0.004 0.496<br />

05/07/2001 ‐0.360 ‐0.524 0.480 0.484<br />

05/14/2001 ‐0.253 ‐0.141 ‐0.139 0.151<br />

05/21/2001 1.104 ‐0.124 0.405 0.239<br />

05/28/2001 ‐0.935 ‐0.714 ‐1.205 ‐0.576<br />

06/04/2001 0.435 0.293 1.935 0.617<br />

06/11/2001 ‐2.366 ‐0.775 ‐1.491 ‐0.214<br />

06/18/2001 ‐0.101 0.295 0.065 0.093<br />

06/25/2001 ‐0.067 ‐0.075 ‐0.152 0.361<br />

07/02/2001 ‐0.735 ‐0.889 ‐0.080 ‐1.056<br />

07/09/2001 ‐0.405 0.040 ‐0.450 0.621<br />

07/16/2001 ‐2.073 ‐0.729 ‐0.820 ‐0.213<br />

07/23/2001 ‐0.660 ‐0.108 ‐0.215 ‐0.974<br />

07/30/2001 0.497 0.318 0.094 1.153<br />

08/06/2001 ‐0.818 ‐0.539 ‐0.934 ‐0.087<br />

08/13/2001 ‐0.326 ‐0.196 ‐0.010 ‐0.986<br />

08/20/2001 ‐0.851 ‐0.344 ‐0.667 0.121<br />

08/27/2001 ‐0.602 ‐0.677 ‐0.035 ‐0.473<br />

09/03/2001 ‐0.507 ‐0.147 ‐0.662 ‐0.422<br />

09/10/2001 ‐1.466 ‐0.226 ‐0.327 ‐0.425<br />

09/17/2001 ‐0.856 ‐0.293 ‐0.555 ‐0.415<br />

09/24/2001 0.390 0.594 1.157 0.859<br />

10/01/2001 1.343 0.444 0.352 0.907<br />

10/08/2001 0.469 0.353 0.008 0.237<br />

10/15/2001 0.145 ‐0.091 ‐0.483 ‐0.365<br />

10/22/2001 0.972 0.336 0.609 1.517<br />

10/29/2001 ‐1.033 ‐0.923 ‐0.361 ‐0.818<br />

11/05/2001 0.586 ‐0.141 0.496 0.257<br />

11/12/2001 0.825 0.411 0.942 0.286<br />

11/19/2001 0.603 0.094 0.067 0.224<br />

11/26/2001 ‐0.111 0.005 ‐0.058 0.065<br />

12/03/2001 0.565 0.091 0.672 0.466<br />

12/10/2001 ‐0.860 ‐0.202 ‐0.439 ‐1.173<br />

12/17/2001 ‐0.359 ‐0.306 ‐0.289 1.088<br />

12/24/2001 0.706 0.290 0.871 0.888<br />

12/31/2001 0.493 0.442 0.399 0.079<br />

01/07/2002 ‐0.356 ‐0.751 ‐0.611 ‐0.274<br />

01/14/2002 ‐0.614 ‐0.206 ‐0.396 ‐0.336<br />

01/21/2002 0.236 ‐0.255 ‐0.424 1.462<br />

54


01/28/2002 ‐0.173 ‐0.505 ‐0.090 0.022<br />

02/04/2002 ‐0.722 ‐0.139 ‐0.299 0.041<br />

02/11/2002 2.388 0.795 0.634 0.426<br />

02/18/2002 ‐0.321 0.243 ‐0.636 ‐0.814<br />

02/25/2002 0.732 0.451 ‐0.391 ‐0.057<br />

03/04/2002 1.389 0.737 1.259 0.746<br />

03/11/2002 ‐0.334 ‐0.238 ‐0.060 ‐0.906<br />

03/18/2002 ‐0.419 ‐0.273 ‐0.597 0.242<br />

03/25/2002 0.066 ‐0.412 0.333 ‐0.147<br />

04/01/2002 0.050 0.539 ‐0.620 ‐0.309<br />

04/08/2002 ‐1.633 ‐0.533 ‐0.291 ‐0.481<br />

04/15/2002 1.778 0.915 0.921 1.516<br />

04/22/2002 ‐0.087 0.046 0.223 ‐0.381<br />

04/29/2002 ‐0.393 0.032 0.640 ‐0.199<br />

05/06/2002 ‐0.328 ‐0.021 ‐0.589 ‐0.484<br />

05/13/2002 0.853 0.358 0.751 0.518<br />

05/20/2002 0.574 0.309 ‐0.597 ‐0.312<br />

05/27/2002 ‐1.634 ‐1.080 ‐1.096 ‐0.356<br />

06/03/2002 ‐0.717 ‐0.450 ‐0.053 ‐0.275<br />

06/10/2002 ‐1.458 ‐0.882 ‐1.051 ‐1.075<br />

06/17/2002 ‐1.431 ‐0.448 ‐0.626 ‐0.429<br />

06/24/2002 ‐0.135 0.190 0.010 ‐0.222<br />

07/01/2002 1.078 0.262 0.378 ‐0.018<br />

07/08/2002 ‐0.291 ‐0.223 ‐0.259 ‐0.134<br />

07/15/2002 ‐0.948 ‐0.388 ‐0.596 ‐0.597<br />

07/22/2002 ‐1.065 ‐0.730 ‐0.549 ‐0.615<br />

07/29/2002 0.189 0.129 0.260 0.394<br />

08/05/2002 0.170 0.276 0.029 0.239<br />

08/12/2002 0.556 ‐0.286 0.320 0.361<br />

08/19/2002 0.292 0.122 ‐0.033 0.510<br />

08/26/2002 ‐0.819 ‐0.324 ‐1.814 ‐1.415<br />

09/02/2002 ‐1.300 ‐0.598 ‐0.885 ‐0.158<br />

09/09/2002 0.288 0.177 ‐0.095 0.360<br />

09/16/2002 ‐0.292 0.246 ‐0.394 ‐0.390<br />

09/23/2002 ‐0.280 0.060 ‐0.068 ‐0.526<br />

09/30/2002 ‐1.631 ‐0.859 ‐0.400 ‐0.151<br />

10/07/2002 ‐1.246 ‐0.593 ‐0.170 ‐0.420<br />

10/14/2002 1.893 0.915 0.870 0.898<br />

10/21/2002 ‐0.148 ‐0.467 0.165 ‐0.013<br />

10/28/2002 ‐0.342 ‐0.122 ‐0.501 0.029<br />

11/04/2002 0.149 0.008 0.456 ‐0.012<br />

55


11/11/2002 ‐0.293 ‐0.222 0.148 ‐0.005<br />

11/18/2002 0.340 0.393 1.805 0.650<br />

11/25/2002 1.056 0.561 0.008 0.221<br />

12/02/2002 ‐1.346 ‐0.855 ‐0.144 ‐0.260<br />

12/09/2002 ‐1.372 ‐0.956 ‐0.878 ‐0.578<br />

12/16/2002 ‐0.629 ‐0.233 ‐0.201 0.352<br />

12/23/2002 0.560 0.680 ‐0.736 0.298<br />

12/30/2002 ‐0.061 ‐0.451 0.200 0.228<br />

01/06/2003 ‐0.032 ‐0.220 0.662 0.139<br />

01/13/2003 0.523 1.027 ‐0.190 ‐0.227<br />

01/20/2003 ‐0.649 0.060 ‐0.501 ‐0.438<br />

01/27/2003 ‐1.593 ‐0.905 ‐0.500 ‐0.491<br />

02/03/2003 ‐0.028 0.236 ‐0.545 ‐0.454<br />

02/10/2003 ‐0.047 0.541 0.100 0.265<br />

02/17/2003 0.224 ‐0.492 0.086 ‐0.502<br />

02/24/2003 ‐0.493 ‐0.304 ‐0.640 ‐0.086<br />

03/03/2003 ‐0.853 ‐0.337 ‐0.392 ‐0.380<br />

03/10/2003 ‐0.187 ‐0.209 0.100 0.080<br />

03/17/2003 1.252 0.356 0.305 0.569<br />

03/24/2003 ‐0.121 0.107 ‐0.945 0.376<br />

03/31/2003 ‐0.242 ‐0.258 ‐0.047 0.432<br />

04/07/2003 ‐0.179 ‐0.390 ‐0.273 0.125<br />

04/14/2003 0.153 0.168 ‐0.147 0.041<br />

04/21/2003 ‐0.927 ‐0.281 ‐1.079 0.645<br />

04/28/2003 0.589 0.357 0.585 ‐0.201<br />

05/05/2003 0.833 0.487 0.625 ‐0.359<br />

05/12/2003 0.159 ‐0.094 0.031 ‐0.026<br />

05/19/2003 ‐0.088 0.167 0.506 0.519<br />

05/26/2003 0.503 0.495 0.356 0.192<br />

06/02/2003 1.842 1.147 0.605 0.688<br />

06/09/2003 2.626 0.770 0.461 1.083<br />

06/16/2003 0.622 0.232 0.162 0.021<br />

06/23/2003 ‐0.056 ‐0.018 ‐0.564 ‐0.325<br />

06/30/2003 0.963 0.553 ‐0.091 ‐0.260<br />

07/07/2003 0.378 0.091 0.421 0.406<br />

07/14/2003 ‐0.026 ‐0.162 0.399 0.522<br />

07/21/2003 ‐0.218 0.344 ‐0.667 0.192<br />

07/28/2003 0.375 ‐0.047 0.601 0.400<br />

08/04/2003 ‐0.880 ‐0.724 ‐0.808 0.195<br />

08/11/2003 2.052 1.113 2.413 0.014<br />

08/18/2003 4.827 0.848 0.760 1.166<br />

56


08/25/2003 0.118 0.159 0.338 0.450<br />

09/01/2003 0.703 0.401 0.805 0.364<br />

09/08/2003 ‐0.357 0.064 ‐0.471 ‐0.216<br />

09/15/2003 0.507 0.443 0.178 0.512<br />

09/22/2003 ‐0.642 ‐0.597 0.375 ‐0.329<br />

09/29/2003 0.693 0.607 0.376 0.323<br />

10/06/2003 0.747 0.085 0.938 1.324<br />

10/13/2003 1.346 0.501 0.192 0.926<br />

10/20/2003 ‐0.648 ‐0.549 ‐0.244 ‐0.432<br />

10/27/2003 0.887 0.352 0.634 0.270<br />

11/03/2003 0.273 0.074 0.032 ‐0.256<br />

11/10/2003 ‐0.799 ‐0.570 ‐0.013 ‐0.503<br />

11/17/2003 ‐0.914 ‐0.225 ‐0.719 ‐0.344<br />

11/24/2003 1.074 0.512 0.905 0.347<br />

12/01/2003 0.749 0.351 ‐0.010 0.530<br />

12/08/2003 ‐0.306 ‐0.180 0.402 ‐0.209<br />

12/15/2003 ‐0.092 0.107 ‐0.298 0.158<br />

12/22/2003 0.662 0.626 0.248 0.790<br />

12/29/2003 1.218 0.661 0.753 0.943<br />

01/05/2004 0.957 0.649 1.484 0.005<br />

01/12/2004 0.273 ‐0.141 ‐0.836 ‐0.217<br />

01/19/2004 0.374 0.412 0.861 1.094<br />

01/26/2004 ‐0.342 ‐1.479 ‐0.662 ‐0.772<br />

02/02/2004 ‐1.064 ‐0.686 0.023 0.024<br />

02/09/2004 1.044 0.261 0.689 1.358<br />

02/16/2004 0.771 0.405 0.345 0.326<br />

02/23/2004 0.174 0.363 0.052 0.351<br />

03/01/2004 1.140 1.081 ‐0.680 1.048<br />

03/08/2004 ‐1.266 ‐1.055 ‐0.808 ‐0.038<br />

03/15/2004 0.805 0.414 ‐0.371 0.570<br />

03/22/2004 0.394 0.500 ‐0.452 0.019<br />

03/29/2004 1.388 0.118 0.482 0.125<br />

04/05/2004 0.675 0.118 0.508 0.437<br />

04/12/2004 ‐0.487 ‐0.084 ‐0.484 ‐1.000<br />

04/19/2004 0.221 0.568 ‐0.102 0.517<br />

04/26/2004 ‐1.315 ‐0.641 ‐0.766 ‐0.627<br />

05/03/2004 ‐0.904 ‐0.716 ‐0.053 ‐0.104<br />

05/10/2004 ‐0.644 ‐0.362 ‐0.707 ‐0.265<br />

05/17/2004 0.170 0.175 0.217 0.378<br />

05/24/2004 0.600 0.373 0.940 0.822<br />

05/31/2004 ‐0.543 ‐0.288 ‐0.113 0.385<br />

57


06/07/2004 0.871 0.517 0.552 0.251<br />

06/14/2004 ‐0.291 ‐0.162 ‐0.642 0.690<br />

06/21/2004 0.909 0.751 0.471 0.080<br />

06/28/2004 ‐0.051 ‐0.118 0.066 0.143<br />

07/05/2004 ‐0.702 ‐0.586 ‐0.035 0.739<br />

07/12/2004 ‐0.189 0.019 ‐0.271 ‐0.400<br />

07/19/2004 ‐0.134 ‐0.346 0.425 ‐0.444<br />

07/26/2004 ‐0.082 0.181 ‐0.321 0.710<br />

08/02/2004 ‐0.604 ‐1.003 0.375 ‐0.114<br />

08/09/2004 ‐0.505 ‐0.307 ‐0.428 ‐0.748<br />

08/16/2004 0.404 0.349 0.028 0.598<br />

08/23/2004 5.984 1.133 0.965 0.752<br />

08/30/2004 ‐0.066 ‐0.488 0.278 0.386<br />

09/06/2004 0.015 0.093 0.101 0.837<br />

09/13/2004 0.423 ‐0.003 0.514 1.077<br />

09/20/2004 ‐0.947 ‐0.692 ‐0.294 ‐0.011<br />

09/27/2004 0.280 0.201 0.106 0.570<br />

10/04/2004 0.663 0.536 0.183 0.298<br />

10/11/2004 ‐1.093 ‐0.962 ‐0.460 0.496<br />

10/18/2004 ‐0.493 ‐0.219 ‐0.093 ‐0.224<br />

10/25/2004 0.138 ‐0.127 0.047 0.501<br />

11/01/2004 1.135 0.729 0.955 1.027<br />

11/08/2004 0.087 ‐0.070 0.559 0.352<br />

11/15/2004 0.754 0.109 0.000 0.280<br />

11/22/2004 ‐0.497 ‐0.462 0.180 0.275<br />

11/29/2004 0.295 0.350 0.695 0.208<br />

12/06/2004 ‐3.349 ‐0.714 ‐0.629 ‐0.440<br />

12/13/2004 1.774 0.840 0.198 2.020<br />

12/20/2004 1.164 0.898 0.348 1.383<br />

12/27/2004 1.663 0.402 0.087 0.013<br />

01/03/2005 ‐0.056 ‐0.205 ‐1.169 0.115<br />

01/10/2005 0.794 0.005 ‐0.332 ‐0.082<br />

01/17/2005 ‐0.089 ‐0.664 ‐0.037 ‐0.277<br />

01/24/2005 0.516 0.279 0.315 0.477<br />

01/31/2005 1.039 0.180 ‐0.158 1.966<br />

02/07/2005 0.480 0.552 0.562 0.220<br />

02/14/2005 0.163 0.366 0.505 ‐0.063<br />

02/21/2005 ‐0.040 ‐0.012 0.133 ‐0.212<br />

02/28/2005 0.955 1.705 ‐0.736 1.251<br />

03/07/2005 ‐0.131 0.119 0.430 ‐0.146<br />

03/14/2005 ‐0.219 ‐0.113 ‐0.305 0.489<br />

58


03/21/2005 ‐0.583 ‐0.508 ‐0.631 ‐0.685<br />

03/28/2005 ‐0.125 ‐0.074 ‐0.221 0.010<br />

04/04/2005 1.288 0.440 1.348 0.229<br />

04/11/2005 ‐0.984 ‐1.640 ‐0.068 ‐0.951<br />

04/18/2005 ‐0.239 ‐0.291 0.063 0.087<br />

04/25/2005 0.595 ‐0.319 0.790 ‐0.986<br />

05/02/2005 0.872 0.410 0.391 ‐0.010<br />

05/09/2005 ‐0.609 ‐2.360 ‐0.513 0.316<br />

05/16/2005 ‐0.032 ‐0.018 ‐0.300 0.169<br />

05/23/2005 0.289 0.267 ‐0.012 0.777<br />

05/30/2005 3.224 0.434 0.284 0.614<br />

06/06/2005 0.862 0.001 0.638 0.728<br />

06/13/2005 0.949 0.923 ‐0.099 0.964<br />

06/20/2005 0.583 0.085 0.938 ‐1.665<br />

06/27/2005 ‐0.201 0.207 ‐0.095 0.233<br />

07/04/2005 ‐0.286 ‐0.680 ‐0.922 ‐0.343<br />

07/11/2005 1.087 0.580 1.080 0.779<br />

07/18/2005 1.541 ‐0.307 0.840 0.618<br />

07/25/2005 0.987 0.857 0.509 0.211<br />

08/01/2005 ‐0.281 ‐0.362 0.361 ‐0.263<br />

08/08/2005 1.154 1.089 0.571 1.568<br />

08/15/2005 ‐0.057 0.109 ‐0.644 0.000<br />

08/22/2005 0.035 0.310 ‐0.074 ‐0.034<br />

08/29/2005 0.017 0.270 0.321 0.136<br />

09/05/2005 0.715 0.191 ‐0.247 0.022<br />

09/12/2005 0.891 0.439 ‐0.593 0.704<br />

09/19/2005 0.568 0.427 0.234 0.060<br />

09/26/2005 1.046 0.590 0.483 0.472<br />

10/03/2005 ‐0.640 ‐0.361 ‐0.799 ‐0.765<br />

10/10/2005 0.041 0.229 ‐0.463 ‐0.186<br />

10/17/2005 ‐0.976 ‐0.424 ‐0.010 ‐0.191<br />

10/24/2005 0.247 0.242 ‐0.677 0.085<br />

10/31/2005 2.177 1.141 0.749 0.690<br />

11/07/2005 0.606 0.348 0.190 0.387<br />

11/14/2005 0.454 0.705 0.275 1.064<br />

11/21/2005 0.243 1.417 0.483 ‐0.128<br />

11/28/2005 0.821 0.733 0.205 ‐0.133<br />

12/05/2005 0.135 ‐0.025 ‐0.380 ‐0.423<br />

12/12/2005 0.500 ‐0.189 0.379 0.529<br />

12/19/2005 1.931 1.000 0.371 1.078<br />

12/26/2005 0.501 0.167 ‐0.891 0.456<br />

59


01/02/2006 1.162 0.567 0.954 0.399<br />

01/09/2006 0.403 0.021 1.262 0.392<br />

01/16/2006 ‐0.445 ‐0.429 ‐0.190 0.057<br />

01/23/2006 0.355 0.446 0.107 0.324<br />

01/30/2006 0.240 0.245 ‐0.599 ‐0.238<br />

02/06/2006 ‐0.328 ‐0.336 ‐0.030 ‐0.042<br />

02/13/2006 ‐0.629 ‐0.362 0.094 ‐0.399<br />

02/20/2006 0.666 0.252 1.033 0.789<br />

02/27/2006 ‐0.278 ‐0.599 ‐0.156 0.075<br />

03/06/2006 ‐0.095 0.369 ‐0.795 ‐0.073<br />

03/13/2006 0.325 0.203 0.791 0.497<br />

03/20/2006 0.464 0.276 ‐0.113 0.842<br />

03/27/2006 3.078 1.063 0.142 0.833<br />

04/03/2006 1.098 0.638 0.922 0.642<br />

04/10/2006 ‐0.787 ‐0.561 ‐0.101 ‐0.327<br />

04/17/2006 0.832 0.175 0.851 0.355<br />

04/24/2006 ‐0.616 ‐0.409 ‐0.406 0.025<br />

05/01/2006 0.778 0.465 0.650 ‐0.020<br />

05/08/2006 ‐0.144 ‐0.715 ‐0.119 0.206<br />

05/15/2006 ‐0.757 ‐0.459 ‐0.450 ‐1.001<br />

05/22/2006 ‐0.485 ‐0.122 ‐0.319 ‐0.157<br />

05/29/2006 ‐0.312 ‐0.154 0.007 0.100<br />

06/05/2006 ‐0.859 ‐0.937 ‐0.269 ‐0.278<br />

06/12/2006 0.046 0.070 0.142 0.008<br />

06/19/2006 0.145 0.179 ‐0.075 ‐0.019<br />

06/26/2006 0.530 0.294 0.481 0.487<br />

07/03/2006 0.020 ‐0.361 0.359 0.948<br />

07/10/2006 ‐0.582 ‐0.474 ‐0.453 ‐0.629<br />

07/17/2006 ‐0.160 ‐0.016 0.351 ‐0.032<br />

07/24/2006 0.925 0.589 0.812 ‐0.017<br />

07/31/2006 0.082 0.576 ‐0.156 ‐0.024<br />

08/07/2006 0.125 0.047 0.461 ‐0.022<br />

08/14/2006 1.339 0.655 0.132 0.450<br />

08/21/2006 ‐0.592 ‐0.227 ‐0.404 ‐0.084<br />

08/28/2006 0.345 0.216 0.941 0.542<br />

09/04/2006 0.082 ‐0.074 ‐0.487 0.063<br />

09/11/2006 ‐0.370 ‐0.256 0.113 ‐0.223<br />

09/18/2006 ‐0.321 ‐0.382 0.718 ‐0.306<br />

09/25/2006 0.648 0.533 ‐0.088 0.836<br />

10/02/2006 0.369 0.300 0.584 0.297<br />

10/09/2006 0.164 0.190 0.058 0.386<br />

60


10/16/2006 0.583 0.311 0.245<br />

10/23/2006 0.398 0.007 0.615 0.125<br />

10/30/2006 ‐0.165 ‐0.462 0.811 0.560<br />

11/06/2006 ‐0.751 ‐0.595 0.189 0.087<br />

11/13/2006 0.077 ‐0.044 0.587 ‐0.131<br />

11/20/2006 ‐0.157 ‐0.351 0.066 0.101<br />

11/27/2006 0.384 1.075 ‐0.375 ‐0.095<br />

12/04/2006 0.348 0.202 0.039 ‐0.052<br />

12/11/2006 0.564 3.120 0.409 0.826<br />

12/18/2006 0.053 0.238 0.212 0.240<br />

12/25/2006 0.802 0.540 0.627 0.739<br />

01/01/2007 0.055 ‐0.209 0.173 ‐0.773<br />

01/08/2007 ‐0.177 ‐0.043 ‐0.578 0.165<br />

01/15/2007 0.878 0.552 0.699 0.236<br />

01/22/2007 0.136 0.245 ‐0.038 0.774<br />

01/29/2007 0.359 0.252 0.202 0.304<br />

02/05/2007 0.241 ‐0.070 0.162 0.780<br />

02/12/2007 0.712 0.906 ‐0.083 0.156<br />

02/19/2007 0.677 0.682 0.259 0.450<br />

02/26/2007 ‐1.037 ‐0.983 ‐1.147 ‐0.666<br />

03/05/2007 0.016 ‐0.032 ‐0.133 0.117<br />

03/12/2007 ‐0.387 ‐0.318 ‐0.128 0.009<br />

03/19/2007 3.134 1.222 1.241 0.525<br />

03/26/2007 ‐0.208 ‐0.472 0.113 0.213<br />

04/02/2007 0.344 0.168 0.726 0.211<br />

04/09/2007 ‐0.079 ‐0.161 0.243 0.281<br />

04/16/2007 ‐0.046 0.070 0.128 0.244<br />

04/23/2007 ‐0.300 ‐0.092 ‐0.122 ‐0.389<br />

04/30/2007 0.493 ‐0.047 0.318 0.666<br />

05/07/2007 0.494 0.171 ‐0.460 ‐0.067<br />

05/14/2007 ‐0.323 ‐0.308 0.336 0.073<br />

05/21/2007 0.189 0.096 ‐0.668 ‐0.241<br />

05/28/2007 0.800 0.700 0.069 0.282<br />

06/04/2007 0.034 ‐0.286 ‐0.134 ‐0.413<br />

06/11/2007 0.436 0.394 0.736 0.230<br />

06/18/2007 0.568 0.475 0.824 0.670<br />

06/25/2007 ‐0.330 ‐0.074 ‐0.286 ‐0.253<br />

07/02/2007 1.858 ‐0.044 0.885 0.431<br />

07/09/2007 0.336 0.097 0.467 0.158<br />

07/16/2007 0.022 ‐0.170 0.164 0.127<br />

07/23/2007 ‐0.439 ‐1.082 ‐0.495 ‐0.897<br />

61


07/30/2007 ‐0.470 ‐0.340 ‐0.017 ‐0.118<br />

08/06/2007 ‐0.367 ‐0.218 ‐0.291 ‐0.113<br />

08/13/2007 ‐0.990 ‐0.803 ‐0.756 ‐0.621<br />

08/20/2007 1.520 0.824 1.006 0.652<br />

08/27/2007 0.446 0.248 0.462 0.438<br />

09/03/2007 ‐0.037 ‐0.692 ‐0.036 0.244<br />

09/10/2007 ‐0.076 0.000 0.940 0.124<br />

09/17/2007 0.313 0.105 0.381 0.101<br />

09/24/2007 1.979 0.530 0.669 1.129<br />

10/01/2007 0.524 0.442 0.183 0.110<br />

10/08/2007 0.675 0.086 0.552 0.871<br />

10/15/2007 ‐0.673 ‐0.577 0.255 ‐0.170<br />

10/22/2007 0.099 ‐0.289 0.235 ‐0.016<br />

10/29/2007 0.081 0.003 0.020 ‐0.010<br />

11/05/2007 ‐1.222 ‐1.682 ‐0.393 ‐0.274<br />

11/12/2007 ‐0.336 ‐0.297 ‐0.213 ‐0.188<br />

11/19/2007 ‐1.147 ‐0.269 ‐0.310 ‐0.359<br />

11/26/2007 1.154 0.966 0.633 0.463<br />

12/03/2007 0.836 0.330 0.087 0.492<br />

12/10/2007 ‐0.893 ‐0.478 ‐0.431 ‐0.562<br />

12/17/2007 ‐0.344 ‐0.275 0.025 ‐0.408<br />

12/24/2007 0.384 0.048 ‐0.142 0.509<br />

12/31/2007 ‐0.214 ‐0.451 0.061 ‐0.211<br />

01/07/2008 ‐0.592 ‐0.753 ‐0.346 ‐1.203<br />

01/14/2008 ‐0.713 ‐0.181 ‐0.417 ‐0.807<br />

01/21/2008 ‐0.116 ‐0.068 0.022 0.091<br />

01/28/2008 ‐0.046 ‐0.066 ‐0.280 ‐0.023<br />

02/04/2008 ‐0.140 ‐0.249 ‐0.153 ‐0.376<br />

02/11/2008 0.285 0.491 0.224 ‐0.078<br />

02/18/2008 ‐0.156 ‐0.073 ‐0.468 ‐0.085<br />

02/25/2008 0.214 0.074 0.506 0.073<br />

03/03/2008 ‐0.885 ‐0.471 ‐0.791 ‐0.581<br />

03/10/2008 ‐0.678 ‐0.411 ‐0.082 ‐0.098<br />

03/17/2008 ‐0.224 0.161 ‐0.316 ‐0.102<br />

03/24/2008 0.744 0.424 0.748 0.513<br />

03/31/2008 0.498 0.305 0.443 0.823<br />

04/07/2008 0.007 0.024 0.219 ‐1.083<br />

04/14/2008 0.072 0.125 ‐0.198 ‐0.018<br />

04/21/2008 0.891 0.403 1.005 0.329<br />

04/28/2008 0.806 0.264 0.599 0.436<br />

05/05/2008 ‐0.159 ‐0.555 ‐0.824 0.364<br />

62


63<br />

05/12/2008 1.075 1.218 0.506 1.003<br />

05/19/2008 ‐0.724 ‐0.330 ‐0.492 ‐0.698<br />

05/26/2008 0.020 0.215 ‐0.114 ‐0.376<br />

06/02/2008 ‐0.182 0.157 ‐0.087 ‐0.204<br />

06/09/2008 ‐1.223 ‐0.470 ‐0.900 ‐0.440<br />

06/16/2008 ‐0.238 ‐0.023 0.083 ‐0.321<br />

06/23/2008 ‐1.407 ‐0.701 ‐0.630 ‐0.138<br />

06/30/2008 ‐1.295 ‐0.916 ‐0.424 ‐0.426<br />

07/07/2008 ‐0.157 ‐0.243 0.296 ‐0.273<br />

07/14/2008 ‐0.615 ‐0.341 ‐0.117 ‐0.411<br />

07/21/2008 0.524 0.430 0.405 0.216<br />

07/28/2008 ‐0.306 ‐0.249 0.077 ‐0.177<br />

08/04/2008 ‐0.231 0.075 ‐0.690 0.204<br />

08/11/2008 ‐0.117 ‐0.143 ‐0.810 0.003<br />

08/18/2008 ‐0.660 ‐0.448 ‐0.384 ‐0.097<br />

08/25/2008 0.672 0.476 0.386 1.114<br />

09/01/2008 ‐2.899 ‐1.073 ‐1.077 ‐1.065<br />

09/08/2008 ‐0.121 0.006 ‐0.193 0.054<br />

09/15/2008 ‐0.275 ‐0.136 0.017 ‐0.137<br />

09/22/2008 ‐0.161 ‐0.065 ‐0.327 0.170<br />

09/29/2008 ‐0.801 ‐0.910 ‐0.451 ‐0.265<br />

10/06/2008 ‐1.608 ‐1.334 ‐0.695 ‐0.875<br />

10/13/2008 0.048 0.146 ‐0.022 0.032<br />

10/20/2008 ‐0.293 ‐0.404 ‐0.536 ‐0.107<br />

10/27/2008 0.309 0.333 0.227 0.365<br />

11/03/2008 0.215 0.023 0.105 0.087<br />

11/10/2008 ‐0.392 ‐0.047 ‐0.236 ‐0.472<br />

11/17/2008 ‐0.739 ‐0.355 ‐0.425 ‐0.735<br />

11/24/2008 1.161 0.608 0.875 0.590<br />

12/01/2008 ‐0.381 ‐0.463 ‐0.008 ‐0.796<br />

12/08/2008 0.433 0.212 0.248 0.058<br />

12/15/2008 0.537 0.340 0.278 0.503<br />

12/22/2008 ‐0.727 0.217 ‐0.775 ‐0.121<br />

12/29/2008 2.984 0.637 0.490 2.539<br />

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