All SEC Filings
| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/06/17 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 06/05/17 | 8-K/A | Current report filing |   | 2 | |
| 06/02/17 | 8-K | Current report filing |   | 3 | |
| 05/26/17 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 05/22/17 | 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) |   | 3 | |
| 05/22/17 | 8-K | Current report filing |   | 9 | |
| 05/15/17 | 8-K | Current report filing |   | 7 | |
| 05/15/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |   |       | 33 | 
| 04/20/17 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |   | 4 | |
| 04/20/17 | DEF 14A | Definitive proxy statements |   | 30 | 

