| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/20/18 | Current report filing |
|
172 | ||
| 08/16/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/01/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
39 | |
| 07/31/18 | Current report filing |
|
15 | ||
| 07/20/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/18 | Statement of changes in beneficial ownership of securities |
|
1 |