| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/21/12 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 12/21/12 | 8-K | Form 8-K: Current report filing | 5 | |
| 12/11/12 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 11/23/12 | 8-K | Form 8-K: Current report filing | 5 | |
| 11/21/12 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 11/16/12 | DEF 14A | Form DEF 14A: Definitive proxy statements | 24 | |
| 11/14/12 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
27 |
| 10/15/12 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) |
|
5 |
| 10/12/12 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 71 | |
| 09/28/12 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 2 |