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| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/20/13 | 8-K | Current report filing |
|
5 | |
| 05/15/13 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
4 | |
| 05/14/13 | 8-K | Current report filing |
|
6 | |
| 05/13/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
34 |
| 04/18/13 | 8-K | Current report filing |
|
5 | |
| 02/15/13 | 8-K | Current report filing |
|
21 | |
| 02/14/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
27 |
| 12/20/12 | 8-K | Current report filing |
|
5 | |
| 12/17/12 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 12/13/12 | 8-K | Current report filing |
|
11 |