| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/31/18 | 8-K | Current report filing |
|
10 | |
| 07/31/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
81 |
| 06/14/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/23/18 | 8-K | Current report filing |
|
65 | |
| 05/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/04/18 | 8-K | Current report filing |
|
2 |
