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| 0000819689-20-000003-index.html | 2020-03-16 17:02:16 | |
| 0000819689-20-000003.txt | 2020-03-16 17:02:16 | |
| micr-20200316x8k.htm | 49848 | 2020-03-16 17:02:16 |
| micr-20200316xex10_1.htm | 56052 | 2020-03-16 17:02:16 |
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