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| 0000033185-18-000020-index.html | 2018-04-26 16:22:52 | |
| 0000033185-18-000020.txt | 2018-04-26 16:22:52 | |
 0000033185-18-000020-xbrl.zip | 200378 | 2018-04-26 16:22:52 |
| efx-20180331.xml | 1427064 | 2018-04-26 16:22:52 |
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| efx10q20180331.htm | 1383696 | 2018-04-26 16:22:52 |
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| Financial_Report.xlsx | 77535 | 2018-04-26 16:22:52 |
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| report.css | 2767 | 2018-04-26 16:22:52 |
| Show.js | 1410 | 2018-04-26 16:22:52 |