Parent Directory| Name | Size | Last Modified |
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| 0000744825-20-000115-index.html | 2020-11-12 14:34:22 | |
| 0000744825-20-000115.txt | 2020-11-12 14:34:22 | |
| ams8-k3q2020.htm | 18583 | 2020-11-12 14:34:22 |
| amsq32020earningsrelea.htm | 89689 | 2020-11-12 14:34:22 |