| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/12/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/12/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/12/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/16/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/18/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/18/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/18/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/18/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/18/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/18/17 | Statement of changes in beneficial ownership of securities |
|
2 |