| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/03/11 | 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 |
|
5 | |
| 02/02/11 | 8-K | Current report filing |
|
8 | |
| 01/12/11 | 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 |
|
2 | |
| 01/10/11 | ARS | Annual report to security holders |
|
144 | |
| 01/07/11 | DEF 14A | Definitive proxy statements |
|
44 | |
| 12/02/10 | 4 | Statement of changes in beneficial ownership of securities Varlas Lori A. |
|
2 | |
| 12/02/10 | 3 | Initial statement of beneficial ownership of securities Varlas Lori A. |
|
3 | |
| 12/01/10 | 8-K | Current report filing |
|
17 | |
| 11/19/10 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
105 | |
| 11/18/10 | 8-K | Current report filing |
|
10 |
