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| 0001178913-18-001189.txt | 2018-04-16 08:11:56 | |
 0001178913-18-001189-xbrl.zip | 371024 | 2018-04-16 08:11:56 |
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| report.css | 2768 | 2018-04-16 08:11:56 |
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| zk1821456.htm | 38325 | 2018-04-16 08:11:56 |