Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13,107 | $1,599 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 13,307 | $1,779 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 13,545 | $2,119 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 13,591 | $2,017 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 13,542 | $2,127 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 13,479 | $2,159 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 13,779 | $1,940 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 16,279 | $2,342 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 18,554 | $2,294 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 18,454 | $2,307 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 18,903 | $2,190 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 19,052 | $2,252 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 19,087 | $2,099 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 19,087 | $1,814 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 18,926 | $1,953 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 21,126 | $2,482 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 21,449 | $2,627 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 22,149 | $2,643 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 22,056 | $3,106 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 21,507 | $3,047 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 21,252 | $2,909 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 21,701 | $2,457 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 23,801 | $2,665 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 24,101 | $2,399 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 24,278 | $2,807 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 25,952 | $3,074 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 25,452 | $3,165 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 25,092 | $2,670 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 24,432 | $2,298 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 24,432 | $2,632 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 24,124 | $2,253 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 23,424 | $2,104 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 23,015 | $1,986 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 23,015 | $1,986 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 23,096 | $2,006 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 22,102 | $1,702 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 21,802 | $1,601 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 21,802 | $1,688 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 26,147 | $2,069 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 25,732 | $2,018 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 24,924 | $1,811 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 24,924 | $1,644 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 24,501 | $1,562 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 24,101 | $1,531 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 23,801 | $1,591 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 23,801 | $1,445 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 23,601 | $1,582 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 23,401 | $1,547 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 23,401 | $1,587 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 17,701 | $1,064 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 17,301 | $955 | $46.93 | $45.22 - $48.25 |