| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/25/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/24/17 | Current report filing |
|
4 | ||
| 04/21/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/10/17 | Current report filing |
|
3 | ||
| 04/03/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/24/17 | Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
|
2 | ||
| 03/17/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/13/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/09/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/06/17 | Statement of changes in beneficial ownership of securities |
|
1 |