| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/31/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/31/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/24/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/21/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/11/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/10/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/10/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/13 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/19/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
