Date Form Description PDF XBRL Pages
02/26/13 4 Statement of changes in beneficial ownership of securities
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PDF 3
02/26/13 4 Statement of changes in beneficial ownership of securities
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PDF 3
02/26/13 4 Statement of changes in beneficial ownership of securities
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PDF 3
02/26/13 3/A Initial statement of beneficial ownership of securities PDF 1
02/25/13 4 Statement of changes in beneficial ownership of securities
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PDF 3
02/25/13 4 Statement of changes in beneficial ownership of securities
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PDF 3
02/25/13 4 Statement of changes in beneficial ownership of securities
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PDF 3
02/25/13 4 Statement of changes in beneficial ownership of securities
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PDF 3
02/25/13 4 Statement of changes in beneficial ownership of securities
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PDF 3
02/25/13 4 Statement of changes in beneficial ownership of securities PDF 2