Date Form Description XBRL Pages
01/13/12 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 2
12/12/11 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 58
12/08/11 8-K Form 8-K: Current report filing 14
10/11/11 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 5
10/04/11 8-K Form 8-K: Current report filing 3
09/30/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
09/30/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
09/30/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
09/30/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
09/30/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
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