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| 0001193125-22-239624.txt | 2022-09-07 09:17:07 | |
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| d349333d8k.htm | 29287 | 2022-09-07 09:17:07 |
| d349333d8k_htm.xml | 4964 | 2022-09-07 09:17:07 |
| d349333dex991.htm | 11835 | 2022-09-07 09:17:07 |
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| Financial_Report.xlsx | 5800 | 2022-09-07 09:17:07 |
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| lumn-20220907.xsd | 3907 | 2022-09-07 09:17:07 |
| lumn-20220907_def.xml | 13290 | 2022-09-07 09:17:07 |
| lumn-20220907_lab.xml | 21887 | 2022-09-07 09:17:07 |
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| R1.htm | 41778 | 2022-09-07 09:17:07 |
| report.css | 2767 | 2022-09-07 09:17:07 |
| Show.js | 1085 | 2022-09-07 09:17:07 |