Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 84,304 | $10,282 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 84,254 | $11,261 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 85,266 | $13,338 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 88,662 | $13,156 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 86,147 | $13,534 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 84,167 | $13,483 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 84,377 | $11,881 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 83,803 | $12,058 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 80,514 | $9,953 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 78,101 | $9,766 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 77,513 | $8,981 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 77,663 | $9,179 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 77,753 | $8,551 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 79,649 | $7,570 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 80,167 | $8,275 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 80,008 | $9,401 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 78,831 | $9,654 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 73,896 | $8,819 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 71,708 | $10,098 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 72,325 | $10,247 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 72,202 | $9,884 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 72,912 | $8,255 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 72,391 | $8,108 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 72,770 | $7,243 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 72,930 | $8,430 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 73,321 | $8,686 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 73,420 | $9,128 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 74,592 | $7,934 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 75,346 | $7,088 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 84,026 | $9,052 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 84,834 | $7,922 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 83,618 | $7,511 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 84,575 | $7,297 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 95,531 | $8,246 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 96,566 | $8,387 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 96,093 | $7,397 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 96,920 | $7,118 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 95,155 | $7,367 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 99,230 | $7,854 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 99,480 | $7,801 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 95,310 | $6,925 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 91,835 | $6,056 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 88,184 | $5,623 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 89,054 | $5,656 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 87,689 | $5,862 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 84,514 | $5,131 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 83,926 | $5,625 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 83,761 | $5,537 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 85,061 | $5,769 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 86,446 | $5,197 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 86,491 | $4,775 | $46.93 | $45.22 - $48.25 |
| Q1 2013 | 85,971 | $4,931 | $44.11 | $39.84 - $47.80 |
| Q4 2012 | 85,516 | $4,082 | — | — |