| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/15/19 | Current report filing |
|
10 | ||
| 04/30/19 | Definitive proxy statements |
|
37 | ||
| 04/30/19 | Current report filing |
|
37 | ||
| 04/26/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/26/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/01/19 | Annual report pursuant to Section 13 and 15(d) |
|
 |
67 | |
| 04/01/19 | Current report filing |
|
11 | ||
| 03/13/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/13/19 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/13/19 | Statement of changes in beneficial ownership of securities |
|
1 |
