| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/05/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/25/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/01/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
