| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/24/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/17/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/14/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/26/17 | Statement of changes in beneficial ownership of securities |
|
2 |