| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/09/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
27 |
| 05/10/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
25 |
| 11/07/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
32 |
| 10/01/12 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
|
4 |
| 08/30/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
31 |