Ticker: ATRO CUSIP: 046433108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 20,460 | $649 | $27.55 | $24.31 - $30.54 |
| Q4 2016 | 15,985 | $541 | $30.81 | $23.96 - $34.71 |
| Q3 2015 | 7,810 | $315 | $36.32 | $25.79 - $46.90 |
| Q2 2013 | 7,990 | $326 | $14.02 | $10.54 - $17.60 |