| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/17/18 | Current report filing |
|
6 | ||
| 05/17/18 | Current report filing |
|
6 | ||
| 05/07/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
27 | |
| 04/30/18 | Current report filing |
|
6 | ||
| 04/26/18 | Current report filing |
|
8 | ||
| 04/16/18 | Definitive proxy statements |
|
61 | ||
| 03/09/18 | Current report filing |
|
7 | ||
| 03/05/18 | Current report filing |
|
5 | ||
| 02/27/18 | Annual report pursuant to Section 13 and 15(d) |
|
|
66 | |
| 02/20/18 | Statement of changes in beneficial ownership of securities |
|
2 |