| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/19/18 | Current report filing |
|
6 | ||
| 06/15/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/15/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/12/18 | Confidential treatment order |
|
1 | ||
| 06/11/18 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
15 | ||
| 06/08/18 | Current report filing |
|
4 | ||
| 06/07/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/04/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/31/18 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 05/30/18 | Statement of changes in beneficial ownership of securities |
|
2 |