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|---|---|---|
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| 0000950170-22-007342-index.html | 2022-05-04 15:13:31 | |
| 0000950170-22-007342.txt | 2022-05-04 15:13:31 | |
 0000950170-22-007342-xbrl.zip | 337273 | 2022-05-04 15:13:31 |
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| R1.htm | 55129 | 2022-05-04 15:13:31 |
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| report.css | 2767 | 2022-05-04 15:13:31 |
| Show.js | 1085 | 2022-05-04 15:13:31 |
| spn-20220331.htm | 2687550 | 2022-05-04 15:13:31 |
| spn-20220331.xsd | 78179 | 2022-05-04 15:13:31 |
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