| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/23/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/12/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/12/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/11/18 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
10 | |
| 06/08/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
