| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/01/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/01/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/01/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/18/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/06/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/06/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/24/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/24/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/24/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/24/14 | Statement of changes in beneficial ownership of securities |
|
1 |