| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 08/31/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
