Date Form Description PDF XBRL Pages
08/02/12 4 Statement of changes in beneficial ownership of securities PDF 2
07/13/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31
EX-32
 PDF Document Table XBRL XAML 33
05/10/12 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 PDF 4
04/13/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31
EX-32
 PDF Document Table XBRL XAML 33
02/29/12 8-K Current report filing PDF 3
02/24/12 8-K Current report filing PDF 3
02/14/12 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
Documents
EX-1
 PDF 8
02/14/12 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 PDF 4
01/31/12 4 Statement of changes in beneficial ownership of securities PDF 2
01/31/12 4 Statement of changes in beneficial ownership of securities PDF 2
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