| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/16/18 | Current report filing |
|
1 | ||
| 03/14/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/14/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/09/18 | Current report filing |
|
91 | ||
| 02/16/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/16/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/16/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/16/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/16/18 | Statement of changes in beneficial ownership of securities |
|
2 |
