| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/12/18 | 8-K | Current report filing |
|
3 | |
| 06/13/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
2 | |
| 06/11/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
47 |
| 06/06/18 | 8-K | Current report filing |
|
14 | |
| 05/30/18 | 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) |
|
5 | |
| 05/25/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
9 | |
| 05/25/18 | DEF 14A | Definitive proxy statements |
|
41 | |
| 05/24/18 | 8-K | Current report filing |
|
3 | |
| 04/16/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
112 |
| 04/16/18 | 8-K | Current report filing |
|
15 |
