| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/13 | 8-K | Current report filing |
|
47 | |
| 02/01/13 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
48 | |
| 12/21/12 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/21/12 | 8-K | Current report filing |
|
5 | |
| 12/11/12 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/23/12 | 8-K | Current report filing |
|
5 | |
| 11/21/12 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/16/12 | DEF 14A | Definitive proxy statements |
|
24 | |
| 11/14/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
27 |
| 10/15/12 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |
|
|
5 |
