| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/31/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/31/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/26/18 | 144 | Filing for proposed sale of securities under Rule 144 |
|
2 | |
| 01/26/18 | 144 | Filing for proposed sale of securities under Rule 144 |
|
2 | |
| 01/26/18 | 144 | Filing for proposed sale of securities under Rule 144 |
|
2 |
