Date Form Description PDF XBRL Pages
11/04/11 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 71
11/02/11 8-K Current report filing
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PDF 12
11/02/11 4 Statement of changes in beneficial ownership of securities PDF 2
08/15/11 3 Initial statement of beneficial ownership of securities PDF 2
08/05/11 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 39
08/04/11 8-K Current report filing
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PDF 12
07/15/11 8-K Current report filing
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PDF 41
07/12/11 424B5 Prospectus filed pursuant to Rule 424(b)(5) PDF 61
07/11/11 424B5 Prospectus filed pursuant to Rule 424(b)(5) PDF 60
07/11/11 S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers PDF 170