| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/08/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/26/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/21/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/19/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 06/14/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/13/13 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
18 | |
| 06/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |