| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/05/13 | SEC-generated letter |
|
4 | ||
| 11/25/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/25/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/25/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/18/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/18/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/18/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/14/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/14/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/04/13 | Statement of changes in beneficial ownership of securities |
|
1 |