Date Form Description PDF XBRL Pages
02/12/08 4 Statement of changes in beneficial ownership of securities 1
02/07/08 4 Statement of changes in beneficial ownership of securities 1
02/06/08 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 26
02/06/08 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 5
02/06/08 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 15
01/31/08 4 Statement of changes in beneficial ownership of securities 2
01/28/08 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 3
01/25/08 8-K Current report filing
Documents
EX-99.1
 6
01/14/08 8-K Current report filing
Documents
EX-99.1
 5
12/03/07 4 Statement of changes in beneficial ownership of securities 1
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