Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000744825-20-000040-index-headers.html | 2020-05-11 13:04:23 | |
| 0000744825-20-000040-index.html | 2020-05-11 13:04:23 | |
| 0000744825-20-000040.txt | 2020-05-11 13:04:23 | |
| ams8-k2q2020.htm | 24543 | 2020-05-11 13:04:23 |
| amsq12020earningsrelea.htm | 79236 | 2020-05-11 13:04:23 |