Date Form Description PDF XBRL Pages
06/03/13 4 Statement of changes in beneficial ownership of securities PDF 2
06/03/13 4 Statement of changes in beneficial ownership of securities PDF 2
06/03/13 4 Statement of changes in beneficial ownership of securities PDF 2
05/31/13 8-K Current report filing PDF 2
05/28/13 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/13 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 17
05/21/13 8-K Current report filing
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EX-99.1
EX-99.2
 PDF 19
04/16/13 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 5
04/16/13 DEF 14A Definitive proxy statements PDF 64
03/28/13 8-K Current report filing PDF 1
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