| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/11/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/07/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
38 |
| 12/20/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 12/07/18 | DEF 14A | Definitive proxy statements |
|
24 |
