Date Form Description PDF XBRL Pages
02/08/08 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
02/05/08 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 12
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 5
01/17/08 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. 2
12/18/07 4 Statement of changes in beneficial ownership of securities 1
12/18/07 4 Statement of changes in beneficial ownership of securities 1
11/30/07 8-K Current report filing
Documents
EX-2.1
EX-99.1
 54
11/13/07 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 12
11/01/07 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 38
11/01/07 4 Statement of changes in beneficial ownership of securities 1
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