| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/01/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
88 |
| 04/24/19 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 04/24/19 | DEF 14A | Definitive proxy statements |
|
65 | |
| 04/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/12/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
