| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/06/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/19/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/19/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/19/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/18/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/17/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/11/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/10/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/10/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/05/13 | Statement of changes in beneficial ownership of securities |
|
1 |