Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000804753-20-000004-index-headers.html | 2020-02-05 06:03:33 | |
| 0000804753-20-000004-index.html | 2020-02-05 06:03:33 | |
| 0000804753-20-000004.txt | 2020-02-05 06:03:33 | |
 0000804753-20-000004-xbrl.zip | 21391 | 2020-02-05 06:03:33 |
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| cern-20200205_cal.xml | 1480 | 2020-02-05 06:03:33 |
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| february52020form8-k_htm.xml | 4312 | 2020-02-05 06:03:33 |
| FilingSummary.xml | 1837 | 2020-02-05 06:03:33 |
| Financial_Report.xlsx | 5801 | 2020-02-05 06:03:33 |
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| R1.htm | 38881 | 2020-02-05 06:03:33 |
| report.css | 2767 | 2020-02-05 06:03:33 |
| Show.js | 1084 | 2020-02-05 06:03:33 |