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| 0000350698-22-000022.txt | 2022-02-17 08:03:08 | |
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| an-20220217.htm | 37798 | 2022-02-17 08:03:08 |
| an-20220217.xsd | 2283 | 2022-02-17 08:03:08 |
| an-20220217_htm.xml | 10879 | 2022-02-17 08:03:08 |
| an-20220217_lab.xml | 24814 | 2022-02-17 08:03:08 |
| an-20220217_pre.xml | 13236 | 2022-02-17 08:03:08 |
| anearningsrelease123121ex9.htm | 934139 | 2022-02-17 08:03:08 |
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| FilingSummary.xml | 1753 | 2022-02-17 08:03:08 |
| Financial_Report.xlsx | 5678 | 2022-02-17 08:03:08 |
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| R1.htm | 38754 | 2022-02-17 08:03:08 |
| report.css | 2767 | 2022-02-17 08:03:08 |
| Show.js | 1085 | 2022-02-17 08:03:08 |