| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/03/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/03/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/02/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/30/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/30/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/30/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/30/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/30/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/24/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/18/17 | Statement of changes in beneficial ownership of securities |
|
3 |