Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001161728-12-000016-index.html | 2012-05-07 11:27:56 | |
| 0001161728-12-000016.txt | 2012-05-07 11:27:56 | |
| f8k_20120507.htm | 22461 | 2012-05-07 11:27:56 |
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| f8k_20120507ex99.htm | 7761 | 2012-05-07 11:27:56 |