| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/23/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/20/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/19/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 |