| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/30/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/08/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/08/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/02/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/21/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/18/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/14/14 | Statement of changes in beneficial ownership of securities |
|
1 |