| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/28/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
3 | ||
| 06/26/13 | Current report filing |
|
3 | ||
| 06/24/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/19/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/12/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/03/13 | Statement of changes in beneficial ownership of securities |
|
2 |