Date Form Description PDF XBRL Pages
05/20/13 UPLOAD SEC-generated letter PDF 3
05/03/13 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 3
04/29/13 UPLOAD SEC-generated letter PDF 2
04/17/13 4 Statement of changes in beneficial ownership of securities PDF 2
04/15/13 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 2
04/10/13 4 Statement of changes in beneficial ownership of securities PDF 2
04/08/13 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 PDF Document Table XBRL XAML 34
04/03/13 4 Statement of changes in beneficial ownership of securities PDF 2
04/03/13 4 Statement of changes in beneficial ownership of securities PDF 2
04/01/13 UPLOAD SEC-generated letter PDF 2
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