| Date | Form | Description | Docs | XBRL | Pages |
| 05/04/12 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
111 |
| 02/10/12 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
|
60 |
| 02/10/12 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
|
59 |
| 02/10/12 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
55 | |
| 11/08/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
309 |
| 08/23/11 | 10-Q/A | Quarterly report pursuant to Section 13 or 15(d) |
|
63 | |
| 08/08/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
141 |
| 05/10/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
107 | |
| 11/09/10 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
93 | |
| 08/05/10 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
71 |
