Date Form Description XBRL Pages
02/13/07 3 Form 3: Initial statement of beneficial ownership of securities 2
02/13/07 3 Form 3: Initial statement of beneficial ownership of securities 2
02/13/07 SC 13D Form SC 13D: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 13
02/12/07 SC 13G/A Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 6
02/09/07 8-K Form 8-K: Current report filing 5
12/27/06 DEF 14A Form DEF 14A: Definitive proxy statements 88
12/05/06 PRER14A Form PRER14A: Preliminary revised proxy soliciting materials 99
12/04/06 8-K Form 8-K: Current report filing 9
11/14/06 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 20
11/03/06 PRER14A Form PRER14A: Preliminary revised proxy soliciting materials 93