| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/24/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/19/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/18/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/26/18 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
12 | ||
| 06/21/18 | Current report filing |
|
7 | ||
| 06/18/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/14/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/12/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/08/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/06/18 | Statement of changes in beneficial ownership of securities |
|
2 |