| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/07/18 | Current report filing |
|
54 | ||
| 01/19/18 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | ||
| 01/04/18 | Current report filing |
|
3 | ||
| 12/18/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/13/17 | Current report filing |
|
4 | ||
| 12/05/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/05/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/04/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/16/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/15/17 | Statement of changes in beneficial ownership of securities |
|
1 |