| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/24/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/24/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/24/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/20/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/20/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/18/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/13/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/23/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |