Date Form Description PDF XBRL Pages
01/06/14 Statement of changes in beneficial ownership of securities PDF 1
01/06/14 Statement of changes in beneficial ownership of securities PDF 1
01/03/14 SEC-generated letter PDF 1
12/19/13 Statement of changes in beneficial ownership of securities PDF 1
12/19/13 Statement of changes in beneficial ownership of securities PDF 1
12/19/13 Statement of changes in beneficial ownership of securities PDF 1
12/19/13 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 3
12/18/13 Statement of changes in beneficial ownership of securities PDF 1
12/17/13 Statement of changes in beneficial ownership of securities PDF 1
12/11/13 Statement of changes in beneficial ownership of securities PDF 1