Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 23,848 | $3 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 6,574 | $1 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 7,648 | $1 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 4,101 | $1 | $148.38 | $138.07 - $158.17 |
| Q3 2024 | 4,860 | $1 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 19,425 | $3 | $141.37 | $132.61 - $148.43 |
| Q4 2023 | 2,137 | $0 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 18,082 | $2 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 21,833 | $3 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 12,658 | $1 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 24,001 | $3 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 5,520 | $525 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 11,049 | $1,140 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 20,940 | $2,460 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 16,261 | $1,992 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 18,815 | $2,246 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 13,465 | $1,896 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 11,201 | $1,587 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 29,521 | $4,041 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 9,861 | $1,116 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 16,787 | $1,880 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 2,725 | $271 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 15,814 | $1,828 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 23,923 | $2,834 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 23,996 | $2,984 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 6,077 | $647 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 7,869 | $740 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 7,801 | $840 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 23,348 | $2,180 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 23,727 | $2,131 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 39,327 | $3,393 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 10,675 | $921 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 29,988 | $2,605 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 18,922 | $1,457 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 2,606 | $191 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 6,567 | $508 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 20,609 | $1,631 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 24,439 | $1,916 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 15,627 | $1,135 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 2,400 | $158 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 5,981 | $381 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 3,238 | $206 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 4,207 | $281 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 8,713 | $529 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 23,016 | $1,542 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 8,418 | $556 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 2,531 | $172 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 13,559 | $815 | $49.59 | $46.25 - $50.97 |