| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/17/17 | 8-K | Current report filing |
|
17 | |
| 10/02/17 | 8-K | Current report filing |
|
5 | |
| 08/09/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
77 |
| 07/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 07/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
4 |
