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| 0000007332-16-000050-index.html | 2016-04-21 16:36:01 | |
| 0000007332-16-000050.txt | 2016-04-21 16:36:01 | |
 0000007332-16-000050-xbrl.zip | 187441 | 2016-04-21 16:36:01 |
| exhibit101.htm | 99844 | 2016-04-21 16:36:01 |
| exhibit311.htm | 9515 | 2016-04-21 16:36:01 |
| exhibit312.htm | 9461 | 2016-04-21 16:36:01 |
| exhibit321.htm | 3214 | 2016-04-21 16:36:01 |
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| exhibit951.htm | 43743 | 2016-04-21 16:36:01 |
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| report.css | 2767 | 2016-04-21 16:36:01 |
| Show.js | 1410 | 2016-04-21 16:36:01 |
| swn-20160331.xml | 2671047 | 2016-04-21 16:36:01 |
| swn-20160331.xsd | 55229 | 2016-04-21 16:36:01 |
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| swn20160331x10q.htm | 2007309 | 2016-04-21 16:36:01 |
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 swn20160331x10qg1.jpg | 89123 | 2016-04-21 16:36:01 |