| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/08/18 | 8-K | Form 8-K: Current report | 15 | |
| 01/29/18 | 8-K | Form 8-K: Current report | 6 | |
| 12/22/17 | 8-K | Form 8-K: Current report | 2 | |
| 12/13/17 | 8-K | Form 8-K: Current report | 5 | |
| 11/28/17 | 8-K | Form 8-K: Current report | 18 | |
| 11/20/17 | 8-K | Form 8-K: Current report | 120 | |
| 11/20/17 | 8-K | Form 8-K: Current report | 10 | |
| 09/22/17 | 8-K | Form 8-K: Current report | 4 | |
| 08/24/17 | 8-K | Form 8-K: Current report | 15 | |
| 07/14/17 | 8-K | Form 8-K: Current report | 6 |
