| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/22/20 | 8-K | Current report filing |
|
3 | |
| 05/14/20 | 8-K | Current report filing |
|
8 | |
| 05/12/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
27 |
| 04/16/20 | DEF 14A | Definitive proxy statements |
|
28 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/02/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/30/20 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
9 | |
| 03/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/20 | 8-K | Current report filing |
|
6 |
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