| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/08/13 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
18 | |
| 01/04/13 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/13 | 8-K | Current report filing |
|
5 | |
| 01/03/13 | 8-K | Current report filing |
|
5 | |
| 12/26/12 | 8-K | Current report filing |
|
2 | |
| 12/03/12 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
17 | |
| 12/03/12 | 8-K | Current report filing |
|
17 | |
| 11/14/12 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
|
25 |
| 11/14/12 | 8-K | Current report filing |
|
12 |



