| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/15/18 | Current report filing |
PDF
|
8 | ||
| 03/06/18 | Current report filing |
PDF
|
3 | ||
| 02/26/18 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 02/23/18 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 02/22/18 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 02/22/18 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 02/22/18 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 02/22/18 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 02/22/18 | Statement of changes in beneficial ownership of securities |
PDF
|
1 | ||
| 02/21/18 | Statement of changes in beneficial ownership of securities |
PDF
|
1 |