Ticker: ATRO CUSIP: 046433108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 161 | $4 | $31.49 | $27.56 - $37.11 |
| Q1 2018 | 120 | $4 | $34.88 | $30.07 - $41.84 |
| Q4 2017 | 120 | $5 | $31.64 | $25.08 - $37.39 |