Date Form Description XBRL Pages
02/06/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/06/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/29/18 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 6
01/26/18 UPLOAD Form UPLOAD: SEC-generated letter 1
01/16/18 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
01/12/18 CORRESP Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. 3
01/03/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/03/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/03/18 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/07/17 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 8