| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/23/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/23/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/23/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/28/14 | Statement of changes in beneficial ownership of securities |
|
2 |