| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/26/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 10/26/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/14/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/13/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/08/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 09/06/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/01/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/01/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/29/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/29/17 | Statement of changes in beneficial ownership of securities |
|
1 |