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| 0000773674-22-000021.txt | 2022-07-29 10:21:09 | |
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| acgit2022ex99j2dtauditorsc.htm | 2881 | 2022-07-29 10:21:09 |
| acgit2022ex99nmultipleclas.htm | 81584 | 2022-07-29 10:21:09 |
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| ck0000773674-20220331.xsd | 11540 | 2022-07-29 10:21:09 |
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| ck0000773674-20220331_htm.xml | 946070 | 2022-07-29 10:21:09 |
| ck0000773674-20220331_lab.xml | 258064 | 2022-07-29 10:21:09 |
| ck0000773674-20220331_pre.xml | 175147 | 2022-07-29 10:21:09 |
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| R1.htm | 18229 | 2022-07-29 10:21:09 |
| R2.htm | 438315 | 2022-07-29 10:21:09 |
| R3.htm | 645352 | 2022-07-29 10:21:09 |
| report.css | 2767 | 2022-07-29 10:21:09 |
| Show.js | 1085 | 2022-07-29 10:21:09 |