EX-99.2 3 a2160620zex-99_2.txt EXHIBIT 99.2
EXHIBIT 2 --------- IDENTIFICATION AND CLASSIFICATION OF SUBSIDIARIES WHICH ACQUIRED SECURITIES ---------------------------------------------------------------------------- Smith Barney Fund Management LLC is an investment adviser in accordance with Section 240.13d-1(b) (1)(ii)(E). Each of the undersigned hereby affirms the identification and Item 3 classification of the subsidiary which acquired the security holdings reported in this Schedule 13G. Date: July 11, 2005 CITIGROUP GLOBAL MARKETS HOLDINGS INC. By: /s/ David C. Goldberg -------------------------------- Name: David C. Goldberg Title: Assistant Secretary CITIGROUP INC. By: /s/ David C. Goldberg -------------------------------- Name: David C. Goldberg Title: Assistant Secretary