| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/20/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 09/18/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 07/30/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
