Date Form Description PDF XBRL Pages
06/06/19 4 Statement of changes in beneficial ownership of securities 2
06/06/19 3 Initial statement of beneficial ownership of securities
Documents
2
06/04/19 4 Statement of changes in beneficial ownership of securities 2
05/31/19 SD Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
Documents
17
05/31/19 4 Statement of changes in beneficial ownership of securities
Documents
3
05/31/19 4 Statement of changes in beneficial ownership of securities
Documents
3
05/31/19 4 Statement of changes in beneficial ownership of securities
Documents
3
05/31/19 4 Statement of changes in beneficial ownership of securities
Documents
3
05/31/19 4 Statement of changes in beneficial ownership of securities
Documents
3
05/31/19 4 Statement of changes in beneficial ownership of securities
Documents
3
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