| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/06/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/04/19 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 03/04/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/01/19 | Annual report pursuant to Section 13 and 15(d) |
|
 |
204 | |
| 03/01/19 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 02/22/19 | Current report filing |
|
17 | ||
| 02/19/19 | Current report filing |
|
2 | ||
| 02/14/19 | Current report filing |
|
3 | ||
| 02/14/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/14/19 | Statement of changes in beneficial ownership of securities |
|
1 |