| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/05/14 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
33 |
| 02/04/14 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
39 |
| 08/05/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
41 |
| 05/08/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
30 |
| 02/04/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
87 |
| 08/01/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
19 |
| 05/07/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
24 |
| 02/01/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
17 |
| 08/08/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
19 |
| 05/04/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
19 |
