Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 843,595 | $102,885 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 536,933 | $71,321 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 405,066 | $62,769 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 171,621 | $25,156 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 184,752 | $29,025 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 200,001 | $31,930 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 150,564 | $21,201 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 119,372 | $17,176 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 100,071 | $12,371 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 71,745 | $8,971 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 52,167 | $6,013 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 14,526 | $1,698 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 11,913 | $1,308 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 22,863 | $2,172 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 26,327 | $2,689 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 26,061 | $3,062 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 33,936 | $4,145 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 33,400 | $3,986 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 28,884 | $4,068 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 28,253 | $4,002 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 30,080 | $4,114 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 28,487 | $3,207 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 29,724 | $3,260 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 107,241 | $10,675 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 101,561 | $11,742 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 29,244 | $3,464 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 25,767 | $3,163 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 3,421 | $362 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 3,528 | $332 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 3,338 | $360 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 3,236 | $302 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 3,626 | $326 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 3,730 | $322 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 2,753 | $238 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 2,356 | $205 | $73.48 | $67.19 - $78.58 |
| Q1 2016 | 25,922 | $2,033 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 17,097 | $1,242 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 14,333 | $945 | $57.51 | $52.73 - $61.07 |