Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,972 | $606 | $122.95 | $102.83 - $133.38 |
| Q1 2025 | 3,706 | $550 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 3,236 | $508 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 4,585 | $734 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 4,481 | $631 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 20,136 | $2,897 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 7,093 | $877 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 4,416 | $552 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 3,464 | $409 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 3,464 | $409 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 3,289 | $362 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 4,472 | $424 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 2,777 | $286 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 2,622 | $308 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 2,392 | $292 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 2,367 | $282 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 2,375 | $334 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 2,245 | $318 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 2,273 | $311 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 2,243 | $253 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 2,129 | $238 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 2,843 | $328 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 2,843 | $328 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 4,247 | $503 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 6,608 | $821 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 7,933 | $843 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 9,633 | $906 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 10,722 | $1,155 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 11,121 | $1,038 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 12,384 | $1,067 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 12,384 | $1,067 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 11,483 | $989 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 11,842 | $911 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 11,842 | $911 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 29,012 | $2,130 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 28,175 | $2,180 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 56,653 | $4,481 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 55,100 | $4,319 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 48,329 | $3,510 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 40,269 | $2,655 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 5,333 | $338 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 4,414 | $280 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 2,764 | $184 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 2,995 | $181 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 2,799 | $187 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 2,935 | $194 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 2,670 | $181 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 2,670 | $160 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 2,701 | $149 | $46.93 | $45.22 - $48.25 |
| Q4 2009 | 19,930 | $712 | — | — |
| Q3 2008 | 52,543 | $2,054 | — | — |
| Q2 2008 | 54,473 | $2,285 | — | — |
| Q1 2008 | 93,760 | $3,650 | — | — |
| Q4 2007 | 45,480 | $2,685 | — | — |
| Q3 2007 | 89,960 | $3,406 | — | — |
| Q2 2007 | 88,560 | $3,149 | — | — |
| Q1 2007 | 44,280 | $2,963 | — | — |
| Q4 2006 | 45,480 | $2,685 | — | — |