Date Form Description PDF XBRL Pages
06/20/12 4 Statement of changes in beneficial ownership of securities PDF 2
06/18/12 4 Statement of changes in beneficial ownership of securities PDF 2
06/15/12 4 Statement of changes in beneficial ownership of securities PDF 2
06/12/12 UPLOAD SEC-generated letter PDF 3
06/05/12 4 Statement of changes in beneficial ownership of securities PDF 2
06/04/12 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/12 4 Statement of changes in beneficial ownership of securities PDF 2
05/21/12 4 Statement of changes in beneficial ownership of securities PDF 2
05/09/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-31.01
EX-31.02
EX-32.01
 PDF Document Table XBRL XAML 65
05/04/12 4 Statement of changes in beneficial ownership of securities PDF 2
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