| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/21/12 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
5 | |
| 08/09/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
103 |
| 08/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/25/12 | 8-K | Current report filing |
|
7 | |
| 06/08/12 | 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 |
|
6 | |
| 05/25/12 | 8-K | Current report filing |
|
3 | |
| 05/21/12 | 8-K | Current report filing |
|
5 | |
| 05/10/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
38 |
| 05/01/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/30/12 | DEF 14A | Definitive proxy statements |
|
35 |
