| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/11/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/29/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/28/18 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
163 |
