Date Form Description XBRL Pages
03/17/17 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/17/17 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/17/17 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/17/17 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/17/17 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/17/17 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/17/17 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/09/17 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 2
02/14/17 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 5
02/14/17 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 3
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