Ticker: ATROB CUSIP: 046433207 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 7,000 | $205 | $32.33 | $25.83 - $42.09 |
| Q2 2019 | 7,000 | $281 | $37.51 | $31.65 - $44.00 |
| Q1 2019 | 7,000 | $227 | $31.83 | $28.70 - $36.72 |
| Q4 2018 | 7,000 | $213 | $32.32 | $28.35 - $43.06 |
| Q3 2018 | 6,000 | $258 | $41.77 | $35.76 - $46.24 |
| Q2 2018 | 6,000 | $215 | $36.95 | $34.95 - $39.46 |
| Q1 2018 | 6,000 | $222 | $41.26 | $35.55 - $49.39 |
| Q4 2017 | 8,880 | $370 | $37.31 | $30.01 - $44.04 |
| Q3 2017 | 9,160 | $272 | $28.10 | $24.85 - $31.60 |
| Q2 2017 | 9,160 | $280 | $31.05 | $29.68 - $33.33 |
| Q1 2017 | 9,160 | $289 | $32.59 | $28.70 - $34.85 |
| Q4 2016 | 9,160 | $309 | $36.45 | $29.70 - $40.75 |
| Q3 2016 | 6,400 | $289 | $35.20 | $28.04 - $39.30 |
| Q2 2016 | 6,400 | $212 | $31.93 | $27.83 - $34.66 |
| Q1 2016 | 6,400 | $246 | $29.19 | $21.55 - $34.69 |
| Q4 2015 | 6,400 | $260 | $33.12 | $29.28 - $39.14 |
| Q2 2015 | 4,000 | $282 | $54.37 | $49.13 - $58.30 |
| Q1 2015 | 4,000 | $292 | $46.88 | $38.84 - $57.12 |
| Q4 2014 | 4,800 | $267 | $36.53 | $31.15 - $42.57 |
| Q3 2014 | 4,800 | $228 | $37.77 | $32.14 - $43.71 |