| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/14/13 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
33 | |
| 08/13/13 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
32 | |
| 05/30/13 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
31 | |
| 11/19/12 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
105 | |
| 08/14/12 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
20 | |
| 05/14/12 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
20 | |
| 11/14/11 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
25 | |
| 09/14/11 | Quarterly report pursuant to Section 13 or 15(d) |
|
|
5 | |
| 08/15/11 | Quarterly report pursuant to Section 13 or 15(d) |
|
21 | ||
| 05/19/11 | Quarterly report pursuant to Section 13 or 15(d) |
|
21 |