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| 0000003153-23-000011.txt | 2023-05-08 13:07:45 | |
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| FilingSummary.xml | 1801 | 2023-05-08 13:07:45 |
| Financial_Report.xlsx | 5581 | 2023-05-08 13:07:45 |
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| Show.js | 1085 | 2023-05-08 13:07:45 |
| so-20230503.htm | 35790 | 2023-05-08 13:07:45 |
| so-20230503.xsd | 2325 | 2023-05-08 13:07:45 |
| so-20230503_def.xml | 14566 | 2023-05-08 13:07:45 |
| so-20230503_htm.xml | 9437 | 2023-05-08 13:07:45 |
| so-20230503_lab.xml | 27232 | 2023-05-08 13:07:45 |
| so-20230503_pre.xml | 14538 | 2023-05-08 13:07:45 |