| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/27/13 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
14 | |
| 06/26/13 | 8-K | Current report filing |
|
21 | |
| 05/28/13 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 05/16/13 | 8-K | Current report filing |
|
5 | |
| 04/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/13 | 8-K | Current report filing |
|
8 | |
| 03/27/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
32 |
| 03/27/13 | 8-K | Current report filing |
|
11 | |
| 02/14/13 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
4 |
