| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/31/17 | 8-K | Form 8-K: Current report filing | 20 | |
| 08/02/17 | 8-K | Form 8-K: Current report filing | 15 | |
| 05/05/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 05/02/17 | 8-K | Form 8-K: Current report filing | 14 | |
| 02/09/17 | 8-K | Form 8-K: Current report filing | 16 | |
| 11/01/16 | 8-K | Form 8-K: Current report filing | 15 | |
| 10/13/16 | 8-K | Form 8-K: Current report filing | 26 | |
| 07/29/16 | 8-K | Form 8-K: Current report filing | 15 | |
| 05/27/16 | 8-K | Form 8-K: Current report filing | 3 | |
| 05/09/16 | 8-K | Form 8-K: Current report filing | 14 |