Date Form Description PDF XBRL Pages
08/09/11 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-15
EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 58
08/02/11 8-K Current report filing
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EX-99.1
 PDF 4
08/02/11 8-K Current report filing
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EX-99.1
 PDF 32
07/27/11 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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EX-5.0
EX-15.0
EX-23.1
EX-99.0
 PDF 24
07/27/11 S-3 Registration statement for specified transactions by certain issuers
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EX-5.1
EX-12.1
EX-15.1
EX-23.1
 PDF 49
07/22/11 4 Statement of changes in beneficial ownership of securities PDF 2
07/21/11 8-K Current report filing
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EX-99.1
 PDF 19
07/01/11 8-K Current report filing
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EX-99.1
 PDF 4
06/22/11 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/11 4 Statement of changes in beneficial ownership of securities PDF 2
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