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| 0000877860-18-000060-index.html | 2018-08-06 18:48:00 | |
| 0000877860-18-000060.txt | 2018-08-06 18:48:00 | |
 0000877860-18-000060-xbrl.zip | 231329 | 2018-08-06 18:48:00 |
| FilingSummary.xml | 39904 | 2018-08-06 18:48:00 |
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| nhi-6302018x10qex311.htm | 13768 | 2018-08-06 18:48:00 |
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| report.css | 2767 | 2018-08-06 18:48:00 |
| Show.js | 1410 | 2018-08-06 18:48:00 |