| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
6 | ||
| 01/31/13 | Current report filing |
|
343 | ||
| 01/30/13 | Statement regarding change in majority of directors pursuant to Rule 14f-1 |
|
10 | ||
| 01/23/13 | Current report filing |
|
16 | ||
| 01/18/13 | Quarterly report pursuant to sections 13 or 15(d) |
|
 |
10 | |
| 01/07/13 | Current report filing |
|
3 | ||
| 12/20/12 | Quarterly report pursuant to sections 13 or 15(d) |
|
|
2 | |
| 12/20/12 | Annual report pursuant to section 13 and 15(d) |
|
|
3 | |
| 12/14/12 | Quarterly report pursuant to sections 13 or 15(d) |
|
11 | ||
| 10/15/12 | Annual report pursuant to section 13 and 15(d) |
|
24 |