| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/02/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/30/17 | 8-K | Current report filing |
|
9 | |
| 05/19/17 | 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) |
|
20 | |
| 05/17/17 | 8-K | Current report filing |
|
6 | |
| 05/04/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
46 |
| 04/27/17 | 8-K | Current report filing |
|
20 | |
| 04/27/17 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 04/27/17 | DEF 14A | Definitive proxy statements |
|
78 | |
| 03/29/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
