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| 0000021175-16-000199-index.html | 2016-08-01 14:11:26 | |
| 0000021175-16-000199.txt | 2016-08-01 14:11:26 | |
 0000021175-16-000199-xbrl.zip | 300817 | 2016-08-01 14:11:26 |
| cna-20160630.xml | 5696350 | 2016-08-01 14:11:26 |
| cna-20160630.xsd | 56000 | 2016-08-01 14:11:26 |
| cna-20160630_cal.xml | 113098 | 2016-08-01 14:11:26 |
| cna-20160630_def.xml | 228789 | 2016-08-01 14:11:26 |
| cna-20160630_lab.xml | 635302 | 2016-08-01 14:11:26 |
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| cna2016q2.htm | 2784186 | 2016-08-01 14:11:26 |
| cnaex3116302016.htm | 14641 | 2016-08-01 14:11:26 |
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| FilingSummary.xml | 34709 | 2016-08-01 14:11:26 |
| Financial_Report.xlsx | 88502 | 2016-08-01 14:11:26 |
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| report.css | 2767 | 2016-08-01 14:11:26 |
| Show.js | 1410 | 2016-08-01 14:11:26 |