Date Form Description PDF XBRL Pages
04/30/13 8-K Current report filing
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EX-1.1
EX-99.1
 PDF 19
04/29/13 8-K Current report filing
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EX-12.1
EX-99.1
 PDF 4
04/25/13 8-K Current report filing
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EX-99.1
EX-99.2
 PDF 82
04/25/13 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 93
04/19/13 UPLOAD SEC-generated letter PDF 1
04/16/13 8-K Current report filing
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EX-99.1
 PDF 3
04/12/13 ARS Annual report to security holders PDF 172
04/12/13 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 2
04/12/13 DEF 14A Definitive proxy statements PDF 99
04/10/13 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 6
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