| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/15/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/15/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/15/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/15/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/15/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/15/19 | Current report filing |
|
3 | ||
| 01/29/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
44 | |
| 01/29/19 | Current report filing |
|
13 | ||
| 01/28/19 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | ||
| 01/24/19 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
3 |
