| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/31/19 | Current report filing |
|
43 | ||
| 01/24/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/24/19 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 01/24/19 | Current report filing |
|
25 | ||
| 01/16/19 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 12/28/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/28/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/07/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
53 | |
| 11/01/18 | Current report filing |
|
41 |