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| FilingSummary.xml | 36550 | 2019-11-07 06:24:22 |
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| icfi-10q_20190930_htm.xml | 3487230 | 2019-11-07 06:24:22 |
| icfi-20190930.xsd | 51733 | 2019-11-07 06:24:22 |
| icfi-20190930_cal.xml | 63318 | 2019-11-07 06:24:22 |
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