Date Form Description PDF XBRL Pages
08/16/13 4 Statement of changes in beneficial ownership of securities
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PDF 4
07/31/13 3 Initial statement of beneficial ownership of securities PDF 1
07/31/13 3 Initial statement of beneficial ownership of securities PDF 1
06/28/13 4 Statement of changes in beneficial ownership of securities PDF 2
06/27/13 4 Statement of changes in beneficial ownership of securities PDF 2
06/26/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/07/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/04/13 4 Statement of changes in beneficial ownership of securities PDF 2
12/26/12 4/A Statement of changes in beneficial ownership of securities PDF 2
12/21/12 4 Statement of changes in beneficial ownership of securities PDF 2