| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/10/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/27/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/27/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/20/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/15/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/15/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/15/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/15/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/15/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/15/13 | Statement of changes in beneficial ownership of securities |
|
1 |