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| 0000099780-20-000129-index.html | 2020-10-22 14:36:39 | |
| 0000099780-20-000129.txt | 2020-10-22 14:36:39 | |
 0000099780-20-000129-xbrl.zip | 187031 | 2020-10-22 14:36:39 |
| exh991pressrelease9302.htm | 646966 | 2020-10-22 14:36:39 |
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| R1.htm | 38617 | 2020-10-22 14:36:39 |
| report.css | 2767 | 2020-10-22 14:36:39 |
| Show.js | 1085 | 2020-10-22 14:36:39 |
| trinityq32020earningscal.htm | 17929 | 2020-10-22 14:36:39 |
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