EX-99.2 3 a2150931zex-99_2.txt EX 99.2
EXHIBIT 2 --------- IDENTIFICATION AND CLASSIFICATION OF SUBSIDIARY(S) 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(s) which acquired the securities filed for in this Schedule 13G. Date: February 4, 2005 CITIGROUP GLOBAL MARKETS HOLDINGS INC. By: /s/ Serena D. Moe -------------------------------- Name: Serena D. Moe Title: Assistant Secretary CITIGROUP INC. By: /s/ Serena D. Moe -------------------------------- Name: Serena D. Moe Title: Assistant Secretary