| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/08/13 | 10-Q/A | Quarterly report pursuant to sections 13 or 15(d) |
|
11 | |
| 08/06/13 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
   |
39 |
| 05/06/13 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
|
116 |
| 02/06/13 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
|
30 |
| 08/09/12 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
|
43 |
| 05/10/12 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
|
71 |
| 02/09/12 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
|
31 |
| 08/09/11 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
|
28 |
| 05/10/11 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
27 | |
| 02/09/11 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) |
|
24 |
