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| 0001628280-22-003634.txt | 2022-02-24 07:10:30 | |
 0001628280-22-003634-xbrl.zip | 1121653 | 2022-02-24 07:10:30 |
| exh21subsidiarieslisting-2.htm | 17373 | 2022-02-24 07:10:30 |
| exhibit23consent2021.htm | 7284 | 2022-02-24 07:10:30 |
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| R99.htm | 9635 | 2022-02-24 07:10:30 |
| report.css | 2768 | 2022-02-24 07:10:30 |
| scl-20211231.htm | 3157538 | 2022-02-24 07:10:30 |
| scl-20211231.xsd | 95767 | 2022-02-24 07:10:30 |
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