| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/28/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/13 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
16 | |
| 08/09/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
62 |
| 08/09/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/06/13 | 8-K | Current report filing |
|
15 | |
| 07/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/28/13 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
19 | |
| 06/05/13 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/29/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/29/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
