| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/18/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/04/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/29/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/22/17 | Current report filing |
|
75 | ||
| 03/16/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/14/17 | Statement of changes in beneficial ownership of securities |
|
2 |