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|---|---|---|
 0001224608-11-000009-index-headers.html | 2011-02-24 17:17:22 | |
| 0001224608-11-000009-index.html | 2011-02-24 17:17:22 | |
| 0001224608-11-000009.txt | 2011-02-24 17:17:22 | |
 0001224608-11-000009-xbrl.zip | 216220 | 2011-02-24 17:17:22 |
| cno-20101231.xml | 4526635 | 2011-02-24 17:17:22 |
| cno-20101231.xsd | 26362 | 2011-02-24 17:17:22 |
| cno-20101231_cal.xml | 50325 | 2011-02-24 17:17:22 |
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| exhibit21.htm | 23473 | 2011-02-24 17:17:22 |
| exhibit231.htm | 3739 | 2011-02-24 17:17:22 |
| exhibit311.htm | 13432 | 2011-02-24 17:17:22 |
| exhibit312.htm | 13726 | 2011-02-24 17:17:22 |
| exhibit321.htm | 4820 | 2011-02-24 17:17:22 |
| exhibit322.htm | 4956 | 2011-02-24 17:17:22 |
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| Financial_Report.xls | 3882219 | 2011-02-24 17:17:22 |
| form10k.htm | 7740224 | 2011-02-24 17:17:22 |
 orgchart.jpg | 15952 | 2011-02-24 17:17:22 |
 performancegraph.jpg | 33957 | 2011-02-24 17:17:22 |
| R1.xml | 116311 | 2011-02-24 17:17:22 |
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| R12.xml | 249587 | 2011-02-24 17:17:22 |
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| R18.xml | 64818 | 2011-02-24 17:17:22 |
| R19.xml | 32712 | 2011-02-24 17:17:22 |
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| R22.xml | 339229 | 2011-02-24 17:17:22 |
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| R24.xml | 65587 | 2011-02-24 17:17:22 |
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| R6.xml | 104000 | 2011-02-24 17:17:22 |
| R7.xml | 18971 | 2011-02-24 17:17:22 |
| R8.xml | 70652 | 2011-02-24 17:17:22 |
| R9.xml | 935286 | 2011-02-24 17:17:22 |