| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/13/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/30/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/30/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/26/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 |
