| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/23/18 | 8-K | Current report filing |
|
37 | |
| 05/16/18 | 8-K | Current report filing |
|
3 | |
| 05/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/08/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/02/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/01/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
41 |
| 04/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/23/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 |