| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/24/18 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/24/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/24/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/24/18 | S-3ASR | Automatic shelf registration statement of securities of well-known seasoned issuers |
|
57 | |
| 05/24/18 | 8-K | Current report filing |
|
660 | |
| 05/23/18 | 8-K | Current report filing |
|
   |
50 |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
