| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/30/18 | Current report filing |
|
23 | ||
| 04/24/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
61 | |
| 04/17/18 | Current report filing |
|
51 | ||
| 04/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/03/18 | Statement of changes in beneficial ownership of securities |
|
2 |