| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/07/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/02/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/24/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/19/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/01/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/01/13 | Statement of changes in beneficial ownership of securities |
|
1 |