| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/23/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/03/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/25/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
