Name | Size | Last Modified |
---|---|---|
0000896622-21-000049-index-headers.html | 2021-06-11 10:24:26 | |
0000896622-21-000049-index.html | 2021-06-11 10:24:26 | |
0000896622-21-000049.txt | 2021-06-11 10:24:26 | |
atr-20201231x11k.htm | 195026 | 2021-06-11 10:24:26 |
atr-20201231x11kexx231.htm | 3035 | 2021-06-11 10:24:26 |