| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/14/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
38 |
| 08/14/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
33 |
| 05/14/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
27 |
