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| 0000020212-17-000042-index.html | 2017-11-01 17:07:59 | |
| 0000020212-17-000042.txt | 2017-11-01 17:07:59 | |
 0000020212-17-000042-xbrl.zip | 184392 | 2017-11-01 17:07:59 |
| chdn-20170930.xml | 1966510 | 2017-11-01 17:07:59 |
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| chdn201793010q.htm | 1726762 | 2017-11-01 17:07:59 |
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| exhibit322017910q.htm | 9238 | 2017-11-01 17:07:59 |
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| Financial_Report.xlsx | 58771 | 2017-11-01 17:07:59 |
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| report.css | 2767 | 2017-11-01 17:07:59 |
| Show.js | 1410 | 2017-11-01 17:07:59 |