| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/27/13 | Annual report of employee stock purchase, savings and similar plans |
|
16 | ||
| 06/10/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/10/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/10/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/10/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/10/13 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/10/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/07/13 | Current report filing |
|
5 | ||
| 06/04/13 | Current report filing |
|
4 | ||
| 05/13/13 | Current report filing |
|
5 |