| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/15/12 | 8-K | Form 8-K: Current report filing |
|
19 | |
| 10/26/12 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
3 | |
| 10/18/12 | UPLOAD | Form UPLOAD: SEC-generated letter |
|
2 | |
| 09/25/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/21/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/21/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/19/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/13/12 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
|
148 |
| 09/11/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/07/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 |