| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/29/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/27/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/24/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/10/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
