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| 0000936395-22-000055-index.html | 2022-11-22 16:37:17 | |
| 0000936395-22-000055.txt | 2022-11-22 16:37:17 | |
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| cien-20221122.htm | 42795 | 2022-11-22 16:37:17 |
| cien-20221122.xsd | 1906 | 2022-11-22 16:37:17 |
| cien-20221122_htm.xml | 10618 | 2022-11-22 16:37:17 |
| cien-20221122_lab.xml | 24137 | 2022-11-22 16:37:17 |
| cien-20221122_pre.xml | 12514 | 2022-11-22 16:37:17 |
| ex991pressreleasenov222022.htm | 15026 | 2022-11-22 16:37:17 |
| FilingSummary.xml | 1666 | 2022-11-22 16:37:17 |
| Financial_Report.xlsx | 5665 | 2022-11-22 16:37:17 |
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| R1.htm | 38061 | 2022-11-22 16:37:17 |
| report.css | 2767 | 2022-11-22 16:37:17 |
| Show.js | 1084 | 2022-11-22 16:37:17 |