| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/31/19 | 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) |
|
4 | |
| 05/10/19 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | |
| 05/01/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/29/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
33 |
| 04/29/19 | 8-K | Current report filing |
|
12 | |
| 04/26/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/26/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 04/17/19 | 8-K | Current report filing |
|
4 | |
| 04/16/19 | 8-K | Current report filing |
|
2 | |
| 02/26/19 | 8-K/A | Current report filing |
|
3 |
