Date Form Description PDF XBRL Pages
02/08/12 8-K Current report filing
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EX-99.1
 PDF 18
01/30/12 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 PDF 12
01/03/12 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/12 4 Statement of changes in beneficial ownership of securities PDF 2
01/03/12 4 Statement of changes in beneficial ownership of securities PDF 2
12/01/11 4 Statement of changes in beneficial ownership of securities PDF 2
11/10/11 4 Statement of changes in beneficial ownership of securities PDF 2
11/03/11 4 Statement of changes in beneficial ownership of securities PDF 2
11/03/11 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/11 4 Statement of changes in beneficial ownership of securities PDF 2
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