Barclays, Base Prospectus 2006

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Screen Page, as described above, on the last day preceding the Interest Determination Date on
which such quotations were offered plus or minus (as appropriate) the Margin (if any) (though
substituting, where a different Margin is to be applied to the relevant Interest Period from that
which applied to the last preceding Interest Period, the Margin relating to the relevant Interest
Period in place of the Margin relating to that last preceding Interest Period).
[In case of index, currency, commodity and equity linked interest or Dual Currency [Notes]
[Certificates] insert provisions relating to the Interest Rate]
[If Minimum Rate of Interest applies insert: If the Rate of Interest in respect of any Interest
Period determined in accordance with the above provisions is less than [insert Minimum Rate
of Interest], the Rate of Interest for such Interest Period shall be [insert Minimum Rate of
Interest].]
[If Maximum Rate of Interest applies insert: If the Rate of Interest in respect of any Interest
Period determined in accordance with the above provisions is greater than [insert Maximum
Rate of Interest], the Rate of Interest for such Interest Period shall be [insert Maximum Rate of
Interest].]
(3) Interest Amount. The Determination Agent will, on or as soon as practicable after each time at
which the Rate of Interest is to be determined, calculate the amount of interest (the "Interest
Amount") payable on the [Notes] [Certificates] in respect of each Specified Denomination for
the relevant Interest Period. Each Interest Amount shall be calculated by applying the Rate of
Interest and the Day Count Fraction (as defined below) to each Specified Denomination and
rounding the resultant figure to the nearest unit of the Currency, with 0.5 of such unit being
rounded upwards.
(4) Notification of Rate of Interest and Interest Amount. The Determination Agent will cause the
Rate of Interest, each Interest Amount for each Interest Period, each Interest Period and the
relevant Interest Payment Date to be notified to the Issuer and the [Noteholders]
[Certificateholders] in accordance with §12 as soon as possible after the determination, but in no
event later than the fourth Business Day (as defined in §5(2)) thereafter and if required by the
rules of any stock exchange on which the [Notes] [Certificates] are from time to time listed, to
such stock exchange as soon as possible after their determination, but in no event later than the
first day of the relevant Interest Period. Each Interest Amount and Interest Payment Date so
notified may subsequently be amended (or appropriate alternative arrangements made by way of
adjustment) without notice in the event of an extension or shortening of the Interest Period. Any
such amendment will be promptly notified to any stock exchange on which the [Notes]
[Certificates] are then listed and to the [Noteholders] [Certificateholders] in accordance with
§12.
(5) "Interest Period" means the period from and including the Interest Commencement Date to but
excluding the First Interest Payment Date and any subsequent period from and including an
Interest Payment Date to but excluding the next Interest Payment Date.]
[[In the case of Zero Coupon [Notes] [Certificates] insert:]
There will not be any periodic payments of interest on the [Notes] [Certificates].]
(6) "Day Count Fraction", in respect of the calculation of an amount for any period of time (the
"Calculation Period") means:
[[in the case of "Actual/Actual (ICMA)":]
(a) where the Calculation Period is equal to or shorter than the Interest Period during which
it falls, the actual number of days in the Calculation Period divided by the product of (i)
the actual number of days in such Interest Period and (ii) the number of Interest Periods
in any calendar year; and