| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/24/11 | 497 | Definitive materials filed under paragraph (a), (b), (c), (d), (e) or (f) of Securities Act Rule 497 |
|
319 | |
| 10/11/11 | 8-K | Current report filing |
|
3 | |
| 10/06/11 | 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 |
|
5 | |
| 10/03/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/23/11 | 8-K | Current report filing |
|
3 | |
| 09/22/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/16/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/11 | 8-K | Current report filing |
|
6 | |
| 08/03/11 | 8-K | Current report filing |
|
8 | |
| 08/03/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
57 |
