| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/20/17 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
