| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/18 | 8-K | Current report filing |
|
9 | |
| 05/11/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/11/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/10/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
35 |
| 05/09/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |