0001209191-06-051176 3 1 20060921 20060921 20060921 COMMVAULT SYSTEMS INC 0001169561 7372 000000000 DE 2 CRESCENT PLACE OCEANPORT NJ 07757-0900 7328704000 GEESLIN KEITH 0001196198 3 34 001-33026 061102829 CSFB PRIVATE EQUITY INC 11 MADISON AVE NEW YORK NY 10010 2123252000 3 1 bny25266_bny1kg.xml MAIN DOCUMENT DESCRIPTION