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| 0000033185-20-000027-index.html | 2020-04-21 16:42:16 | |
| 0000033185-20-000027.txt | 2020-04-21 16:42:16 | |
 0000033185-20-000027-xbrl.zip | 259250 | 2020-04-21 16:42:16 |
| efx-20200331.htm | 2045324 | 2020-04-21 16:42:16 |
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| report.css | 2767 | 2020-04-21 16:42:16 |
| Show.js | 1085 | 2020-04-21 16:42:16 |