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| 0000092380-18-000130-index.html | 2018-10-30 16:50:53 | |
| 0000092380-18-000130.txt | 2018-10-30 16:50:53 | |
 0000092380-18-000130-xbrl.zip | 307568 | 2018-10-30 16:50:53 |
| FilingSummary.xml | 32277 | 2018-10-30 16:50:53 |
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| luv-20180930.xsd | 68764 | 2018-10-30 16:50:53 |
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| report.css | 2767 | 2018-10-30 16:50:53 |
| Show.js | 1085 | 2018-10-30 16:50:53 |
 southwestheartimagea01.jpg | 64544 | 2018-10-30 16:50:53 |