| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/09/12 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | |
| 02/07/12 | 8-K | Current report filing |
|
21 | |
| 02/07/12 | 8-K | Current report filing |
|
34 | |
| 02/07/12 | 8-K | Current report filing |
|
3 | |
| 01/23/12 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
12 | |
| 01/23/12 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
12 | |
| 01/17/12 | 8-K | Current report filing |
|
44 | |
| 01/12/12 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
74 | |
| 01/10/12 | 8-K | Current report filing |
|
4 | |
| 01/10/12 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
74 |
