| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/31/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/28/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
