| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/28/13 | 8-K | Current report filing |
|
4 | |
| 02/06/13 | 8-K | Current report filing |
|
2 | |
| 01/02/13 | 8-K | Current report filing |
|
3 | |
| 12/28/12 | 8-K | Current report filing |
|
3 | |
| 12/20/12 | 8-K | Current report filing |
|
5 | |
| 12/12/12 | EFFECT | Notice of Effectiveness |
|
1 | |
| 11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/30/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/28/12 | S-3 | Registration statement for specified transactions by certain issuers |
|
30 | |
| 11/27/12 | 8-K | Current report filing |
|
51 |
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