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| 0001144204-13-018178-index.html | 2013-03-28 12:38:23 | |
| 0001144204-13-018178.txt | 2013-03-28 12:38:23 | |
 0001144204-13-018178-xbrl.zip | 133523 | 2013-03-28 12:38:23 |
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| report.css | 2721 | 2013-03-28 12:38:23 |
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| v336928_10k.htm | 748133 | 2013-03-28 12:38:23 |
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