| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/29/19 | Preliminary revised proxy soliciting materials |
|
281 | ||
| 03/29/19 | Current report filing |
|
3 | ||
| 03/19/19 | Current report filing |
|
32 | ||
| 03/18/19 | Annual report pursuant to Section 13 and 15(d) |
|
 |
83 | |
| 03/15/19 | SEC-generated letter |
|
6 | ||
| 03/12/19 | Current report filing |
|
6 | ||
| 03/12/19 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
6 | ||
| 02/21/19 | Current report filing |
|
3 | ||
| 02/20/19 | Current report filing |
|
11 | ||
| 02/20/19 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
11 |