| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/18 | 8-K | Current report filing |
|
3 | |
| 04/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/26/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
60 |
| 04/26/18 | 8-K | Current report filing |
|
52 | |
| 04/26/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/26/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/26/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
