Date Form Description PDF XBRL Pages
05/23/18 4 Statement of changes in beneficial ownership of securities 1
05/11/18 10-Q Quarterly report pursuant to Section 13 or 15(d) 111
03/29/18 10-K Annual report pursuant to Section 13 and 15(d) 74
03/22/18 4 Statement of changes in beneficial ownership of securities 1
02/22/18 4 Statement of changes in beneficial ownership of securities 2
02/13/18 8-K Current report filing 2
02/12/18 8-K Current report filing 2
01/25/18 4 Statement of changes in beneficial ownership of securities 2
01/23/18 4 Statement of changes in beneficial ownership of securities 1
01/19/18 8-K Current report filing 2
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