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| 0000277948-17-000059-index.html | 2017-10-18 12:08:26 | |
| 0000277948-17-000059.txt | 2017-10-18 12:08:26 | |
 0000277948-17-000059-xbrl.zip | 210915 | 2017-10-18 12:08:26 |
| csx-20170930.xml | 2078293 | 2017-10-18 12:08:26 |
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| csx-20170930_cal.xml | 71933 | 2017-10-18 12:08:26 |
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| csx09301710-q.htm | 1487882 | 2017-10-18 12:08:26 |
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| csx093017ex32.htm | 8954 | 2017-10-18 12:08:26 |
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| Financial_Report.xlsx | 75972 | 2017-10-18 12:08:26 |
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| report.css | 2767 | 2017-10-18 12:08:26 |
| Show.js | 1410 | 2017-10-18 12:08:26 |