Date Form Description PDF XBRL Pages
02/12/07 SC 13G 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
01/22/07 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
01/16/07 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 4
12/21/06 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 4
12/18/06 4 Statement of changes in beneficial ownership of securities 2
12/11/06 4 Statement of changes in beneficial ownership of securities 2
12/11/06 4 Statement of changes in beneficial ownership of securities 2
11/22/06 4 Statement of changes in beneficial ownership of securities 2
11/09/06 10-Q Quarterly report pursuant to sections 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 36
11/01/06 8-K Current report filing
Documents
EX-99.1
EX-99.2
 7
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