NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

The response set forth in Item 3 of the Schedule 13D is hereby amended by deleting the previous response in its entirety and replacing it with the following:

The aggregate consideration (exclusive of commissions) paid by CS Sec USA LLC, CS Int and CS Sec Eur Ltd for acquisitions of the Shares and American Depositary Receipts evidencing American Depositary Shares, each representing 6 Shares on an as-converted basis (the "Depositary Receipts") of the Company are as follows: CS Sec USA LLC paid USD 638,688 for acquisitions of Depositary Receipts. CS Int paid GBP 4,285,720 for acquisitions of Shares. CS Sec Eur Ltd paid GBP 787,957,261 for acquisitions of Shares.

The funds used by CS Sec USA LLC, CS Int and CS Sec Eur Ltd to make these acquisitions, and the acquisitions described in Schedule B attached hereto, came from working capital.

The response set forth in Item 4 of the Schedule 13D is hereby amended by deleting the previous response in its entirety and replacing it with the following:

CS Sec USA LLC acquired 1,366 Depositary Receipts as part of statistical arbitrage trading strategies. CS Int acquired 482,742 Shares for hedging purposes and 183,817 Shares for other purposes. CS Sec Eur Ltd acquired 193,814 Shares for customer facilitation purposes, 106,855,508 Shares for hedging purposes, 3,701,211 Shares as part of index arbitrage trading strategies, 12,011,485 Shares as part of risk arbitrage trading strategies and 29,268 Shares as part of statistical arbitrage trading strategies.

The Reporting Person intends to optimize the value of its investments and, therefore, will review from time to time the Company's business affairs and financial position. Based on such evaluation and review, as well as general economic and industry conditions existing at the time, the Reporting Person may consider from time to time various alternative courses of action. Such actions may include the acquisition or disposition of Shares or other securities through open market transactions, privately negotiated transactions, a tender offer, an exchange offer or otherwise.

Except as set forth herein, the Reporting Person has no present plans or proposals that relate to or that would result in any of the actions specified in clauses (a) through (j) of Item 4 of Schedule 13D.

As of January 17, 2008, the Reporting Person may be deemed to beneficially own an aggregate of 123,466,041 Shares, consisting of 123,457,845 Shares and 1,366 Depositary Receipts. CS Int directly holds 666,559 Shares. CS Sec Eur Ltd directly holds 122,791,286 Shares. CS Sec USA LLC directly holds 1,366 Depositary Receipts.

Accordingly, the Reporting Person may be deemed to beneficially own 9.7% of the outstanding Shares.

To the best knowledge of the Reporting Person, and except as described herein, neither the Reporting Person, CS Hldgs USA Inc, CS USA Inc, CS Sec USA LLC, CS Int, CS Int Hldg AG, CS Inv UK, CS Inv Hldgs UK, CS Sec Eur Ltd nor, to the best knowledge of the Reporting Person, any other persons listed on Schedules A-1 through A-9 attached hereto, beneficially owns any additional Shares or Depositary Receipts.

With respect to any rights or powers to vote, or to direct the vote of, or to dispose of, or direct the disposition of, the Shares and Depositary Receipts referenced in paragraph 5(a), there is shared power to vote, or to direct the vote of, and to dispose of, or to direct the disposition of, such Shares and Depositary Receipts among the Reporting Person, CS Hldgs USA Inc, CS USA Inc, CS Sec USA LLC, CS Int, CS Int Hldg AG, CS Inv UK, CS Inv Hldgs UK, and CS Sec Eur Ltd.

Schedule B, which is incorporated herein by reference, sets forth the transactions in the Shares and Depositary Receipts effected by the Reporting Person and its subsidiaries during the period beginning December 7, 2007 and ending January 17, 2008, inclusive.