| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/07/17 | 8-K | Form 8-K: Current report filing | 28 | |
| 05/25/17 | 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) | 4 | |
| 05/10/17 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
208 |
| 05/10/17 | 8-K | Form 8-K: Current report filing | 36 | |
| 02/07/17 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
518 |
| 02/07/17 | 8-K | Form 8-K: Current report filing | 35 | |
| 01/13/17 | 8-K | Form 8-K: Current report filing | 4 | |
| 11/07/16 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
78 |
| 11/07/16 | 8-K | Form 8-K: Current report filing | 31 | |
| 09/19/16 | 8-K | Form 8-K: Current report filing | 303 |