| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/05/19 | Annual report pursuant to Section 13 and 15(d) |
|
|
111 | |
| 03/04/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/22/19 | Current report filing |
|
5 | ||
| 02/21/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/13/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/13/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/13/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/13/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/12/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 02/12/19 | Statement of changes in beneficial ownership of securities |
|
3 |



