| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/09/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/10/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/08/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/08/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/09/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/09/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/04/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/04/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/04/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/04/13 | Statement of changes in beneficial ownership of securities |
|
1 |