| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/31/18 | Current report filing |
|
11 | ||
| 05/29/18 | Current report filing |
|
2 | ||
| 05/21/18 | Current report filing |
|
3 | ||
| 05/14/18 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
12 | ||
| 05/11/18 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | ||
| 05/04/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
53 | |
| 04/17/18 | Current report filing |
|
8 | ||
| 04/12/18 | Definitive proxy statements |
|
112 | ||
| 03/30/18 | Current report filing |
|
5 | ||
| 02/21/18 | Current report filing |
|
22 |
