Date Form Description PDF XBRL Pages
03/23/18 4 Statement of changes in beneficial ownership of securities 2
03/23/18 4 Statement of changes in beneficial ownership of securities 2
03/23/18 4 Statement of changes in beneficial ownership of securities 2
03/21/18 3/A Initial statement of beneficial ownership of securities 2
03/07/18 3 Initial statement of beneficial ownership of securities 2
03/02/18 3 Initial statement of beneficial ownership of securities 2
02/13/18 3 Initial statement of beneficial ownership of securities 2
01/31/18 3 Initial statement of beneficial ownership of securities 2
12/29/17 4 Statement of changes in beneficial ownership of securities 2
11/08/17 3 Initial statement of beneficial ownership of securities 2
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