omnia holdings annual report 2010 omnia holdings annu
omnia holdings annual report 2010 omnia holdings annu
omnia holdings annual report 2010 omnia holdings annu
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36 SHARE INCENTIVE SCHEME continued<br />
Key assumptions for options granted during the year are set out below:<br />
OMNIA ANNUAL REPORT <strong>2010</strong> 117<br />
2009 2007 2005<br />
Weighted average fair value at measurement date 28,79 16,24 6,48<br />
The weighted average fair value for share options granted has been calculated using the Black Scholes option pricing model, using<br />
the following inputs and assumptions:<br />
2009 2007 2005<br />
Weighted average share price (R) 79 60 26<br />
Weighted average exercise price (R) 79 60 26<br />
Weighted average expected volatility (%)* 31,55 32,19 33,39<br />
Weighted average option life (years) 10 10 10<br />
Weighted average dividend yield (%) 3,69 3,03 5,25<br />
Weighted average risk-free interest rate (%) 9,74 7,55 11,00<br />
Weighted average vesting period (years) 3,00 3,00 3,00<br />
* The expected weighted average volatility is determined using historical daily share prices.<br />
Share option allocations outstanding and currently available to be implemented at 31 March <strong>2010</strong> by exercise price:<br />
Number<br />
Options outstanding<br />
Weighted<br />
outstanding average Exercisable<br />
at remaining<br />
at<br />
Exercise price 31 March contractual 31 March<br />
(R)<br />
<strong>2010</strong> life (years)<br />
<strong>2010</strong><br />
4,00 18 200 0,90 18 200<br />
7,50 8 000 – 8 000<br />
7,60 10 819 4,00 10 819<br />
9,50 44 300 1,87 44 300<br />
11,00 4 604 – 4 604<br />
18,50 60 890 2,63 60 890<br />
60,00 272 300 6,94 107 960<br />
78,50 121 500 8,16 –<br />
Capitalisation shares in respect of the above 19 710 5,85 12 445<br />
560 323 267 218