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| 0001144204-13-017248.txt | 2013-03-25 15:56:37 | |
 0001144204-13-017248-xbrl.zip | 109244 | 2013-03-25 15:56:37 |
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| v338532_10k.htm | 578858 | 2013-03-25 15:56:37 |
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