| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/08/19 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | ||
| 04/08/19 | Definitive proxy statements |
|
72 | ||
| 03/28/19 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
5 | ||
| 03/19/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/19/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/19/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/18/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/28/19 | Annual report pursuant to Section 13 and 15(d) |
|
 |
122 | |
| 02/22/19 | Current report filing |
|
9 | ||
| 02/21/19 | Statement of changes in beneficial ownership of securities |
|
2 |