Date Form Description XBRL Pages
02/27/15 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/24/15 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/23/15 UPLOAD Form UPLOAD: SEC-generated letter 2
02/10/15 SC 13G Form 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 13
02/10/15 SC 13G/A Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 5
02/05/15 SC 13G Form 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 5
01/15/15 SC 13G/A Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 5
01/07/15 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/24/14 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/22/14 4 Form 4: Statement of changes in beneficial ownership of securities 1