| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/27/16 | 8-K | Form 8-K: Current report filing | 11 | |
| 05/06/16 | SD | Form 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) | 11 | |
| 05/05/16 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
51 |
| 05/05/16 | 8-K | Form 8-K: Current report filing | 9 | |
| 04/20/16 | 8-K | Form 8-K: Current report filing | 2 | |
| 04/11/16 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 | |
| 04/11/16 | 8-K | Form 8-K: Current report filing | 1 | |
| 04/11/16 | DEF 14A | Form DEF 14A: Definitive proxy statements | 93 | |
| 03/03/16 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
130 |
| 03/03/16 | 8-K | Form 8-K: Current report filing | 11 |