| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/30/17 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
7 | ||
| 11/29/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/27/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 11/24/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/21/17 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 11/17/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/16/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/16/17 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 11/16/17 | Current report filing |
|
5 | ||
| 11/13/17 | Statement of changes in beneficial ownership of securities |
|
1 |