| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/08/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/07/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/07/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/07/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/05/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/01/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/01/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
58 | |
| 05/31/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/31/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/31/18 | Statement of changes in beneficial ownership of securities |
|
1 |