| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/31/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 07/29/13 | Statement of changes in beneficial ownership of securities |
|
3 |