| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/22/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/22/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/22/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/22/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/06/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/30/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/06/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/30/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/30/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/30/13 | Statement of changes in beneficial ownership of securities |
|
2 |