Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,121,308 | $136,755 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 1,160,746 | $155,145 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 1,203,186 | $188,214 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 1,247,759 | $185,142 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 1,273,417 | $200,051 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 1,249,270 | $200,117 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 1,289,692 | $181,602 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 1,302,828 | $187,464 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 1,297,852 | $160,440 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 1,297,182 | $162,200 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 1,080,586 | $125,197 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 1,225,663 | $144,861 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 1,247,263 | $137,174 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 1,287,368 | $122,337 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 1,294,573 | $133,613 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 1,324,817 | $155,666 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 1,350,131 | $164,572 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 1,399,702 | $166,087 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 1,422,668 | $199,071 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 1,465,157 | $206,451 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 1,460,383 | $199,262 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 1,487,465 | $168,020 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 1,527,240 | $170,819 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 1,556,648 | $154,949 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 1,590,785 | $183,926 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 1,638,620 | $194,095 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 1,671,977 | $207,893 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 1,711,460 | $182,082 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 1,749,100 | $164,538 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 1,732,066 | $186,613 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 1,796,189 | $167,728 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 1,865,489 | $167,577 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 1,916,884 | $165,389 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 2,046,940 | $176,671 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 2,329,261 | $202,320 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 2,501,980 | $192,627 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 2,857,285 | $209,868 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 3,335,545 | $258,205 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 3,417,242 | $270,406 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 3,506,204 | $274,921 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 3,602,687 | $261,735 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 4,056,862 | $267,591 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 4,129,868 | $263,362 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 4,265,933 | $270,972 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 4,628,423 | $309,363 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 4,863,405 | $295,208 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 5,121,302 | $343,178 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 5,293,652 | $349,910 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 5,461,304 | $370,331 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 5,703,630 | $342,959 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 5,841,102 | $322,487 | $46.93 | $45.22 - $48.25 |