| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/24/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/22/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/16/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/16/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/16/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/09/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/09/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/09/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/06/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/02/17 | Statement of changes in beneficial ownership of securities |
|
1 |