| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/04/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/03/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/28/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/28/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/26/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/26/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/25/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/24/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/19/14 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/19/14 | Statement of changes in beneficial ownership of securities |
|
1 |