| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/09/20 | 8-K | Current report filing |
|
4 | |
| 05/29/20 | SD | Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1) |
|
6 | |
| 05/12/20 | 8-K | Current report filing |
|
6 | |
| 04/30/20 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
13 | |
| 04/30/20 | S-8 POS | Post-effective amendment to a S-8 registration statement |
|
12 | |
| 04/30/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
39 |
| 04/30/20 | 8-K | Current report filing |
|
7 | |
| 04/17/20 | 8-K | Current report filing |
|
4 | |
| 03/20/20 | 8-K | Current report filing |
|
3 | |
| 03/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
