| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/20/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/06/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/31/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/31/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/25/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/25/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/25/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/08/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/08/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 |