| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/22/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/11/19 | S-3 | Registration statement for specified transactions by certain issuers |
|
131 | |
| 12/17/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/01/18 | 8-K | Current report filing |
|
6 | |
| 10/30/18 | 8-K | Current report filing |
|
9 | |
| 10/30/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
52 |
| 10/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/19/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
