Date Form Description PDF XBRL Pages
10/26/11 8-K Current report filing
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EX-99.1
 PDF 15
09/16/11 8-K Current report filing PDF 4
09/13/11 4 Statement of changes in beneficial ownership of securities PDF 2
09/12/11 4 Statement of changes in beneficial ownership of securities PDF 2
08/29/11 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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EX-4.1
EX-5.1
EX-23.2
 PDF 35
08/24/11 4 Statement of changes in beneficial ownership of securities PDF 2
08/22/11 4 Statement of changes in beneficial ownership of securities PDF 2
08/19/11 4 Statement of changes in beneficial ownership of securities PDF 2
08/18/11 4 Statement of changes in beneficial ownership of securities PDF 2
08/11/11 10-Q Quarterly report pursuant to sections 13 or 15(d)
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EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 49
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