| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| Mar 09, 2018 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
15 | ||
| Mar 09, 2018 | Definitive proxy statements |
|
87 | ||
| Mar 06, 2018 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 05, 2018 | Current report filing |
|
3 | ||
| Mar 02, 2018 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2018 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2018 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2018 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2018 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| Mar 02, 2018 | Statement of changes in beneficial ownership of securities |
|
1 |