| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/17/15 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
85 | |
| 03/10/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/03/15 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |