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| 0000070684-13-000016-index.html | 2013-05-08 15:15:33 | |
| 0000070684-13-000016.txt | 2013-05-08 15:15:33 | |
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| nwli2013q110qex-31b.htm | 20365 | 2013-05-08 15:15:33 |
| nwli2013q110qex-32a.htm | 24063 | 2013-05-08 15:15:33 |
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