| Filing | Description | Date Filed  |
Size | ||||
|---|---|---|---|---|---|---|---|
| 10-Q | quarterly report | Nov 1, 2011 | 480.6 KB | ||||
| 10-Q | quarterly report | Aug 1, 2011 | 471.3 KB | ||||
| 10-Q | quarterly report | May 9, 2011 | 441.9 KB | ||||
| 10-Q | quarterly report | Nov 9, 2010 | 306.6 KB | ||||
| 10-Q | quarterly report | Aug 9, 2010 | 984.5 KB | ||||
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