Date Form Description PDF XBRL Pages
06/13/12 4 Statement of changes in beneficial ownership of securities PDF 2
06/13/12 4 Statement of changes in beneficial ownership of securities PDF 2
05/16/12 424B3 Prospectus filed pursuant to Rule 424(b)(3) PDF 20
05/15/12 10-Q Quarterly report pursuant to sections 13 or 15(d)
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EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 22
02/16/12 424B3 Prospectus filed pursuant to Rule 424(b)(3) PDF 18
02/14/12 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 5
02/14/12 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5
02/14/12 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 5
02/14/12 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 5
02/14/12 10-Q Quarterly report pursuant to sections 13 or 15(d)
Documents expand_more
EX-31.1
EX-31.1
EX-32.1
 PDF Document Table XBRL XAML 20
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