| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/22/17 | 8-K | Current report filing |
|
20 | |
| 11/15/17 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
68 |
| 11/13/17 | 8-K | Current report filing |
|
25 | |
| 11/09/17 | 8-K | Current report filing |
|
28 | |
| 10/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/23/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/23/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
