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| 0001193125-17-335180-index.html | 2017-11-07 10:05:20 | |
| 0001193125-17-335180.txt | 2017-11-07 10:05:20 | |
 0001193125-17-335180-xbrl.zip | 239325 | 2017-11-07 10:05:20 |
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| Show.js | 1410 | 2017-11-07 10:05:20 |
| swx-20170930.xml | 2197816 | 2017-11-07 10:05:20 |
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