| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/01/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
8 | |
| 10/17/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
8 | |
| 09/13/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
8 | |
| 08/11/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
8 | |
| 07/05/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
9 | |
| 05/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/28/17 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities |
|
1 |