| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/11/19 | Current report filing |
|
4 | ||
| 02/11/19 | Definitive materials filed under paragraph (a), (b), (c), (d), (e) or (f) of Securities Act Rule 497 |
|
571 | ||
| 01/22/19 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
4 | ||
| 01/03/19 | Current report filing |
|
5 | ||
| 12/19/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/19/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/19/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/19/18 | Current report filing |
|
218 | ||
| 12/14/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/13/18 | Statement of changes in beneficial ownership of securities |
|
1 |