| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 05/29/19 | 8-K | Current report filing |
|
3 | |
| 05/28/19 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 05/28/19 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 05/28/19 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 05/22/19 | 8-K | Current report filing |
|
3 | |
| 05/20/19 | 8-K | Current report filing |
|
45 | |
| 05/20/19 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
57 | |
| 05/20/19 | 8-K | Current report filing |
|
23 | |
| 05/07/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
72 |
