Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 377,791 | $46,075 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 372,369 | $49,771 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 117,078 | $18,315 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 96,812 | $14,365 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 98,837 | $15,527 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 115,053 | $18,430 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 114,831 | $16,169 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 107,718 | $15,500 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 7,113 | $879 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 48,609 | $6,078 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 7,586 | $879 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 7,602 | $898 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 44,121 | $4,852 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 50,319 | $4,782 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 18,383 | $1,897 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 56,924 | $6,689 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 610,737 | $74,803 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 50,144 | $5,985 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 80,311 | $11,311 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 37,415 | $5,302 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 12,558 | $1,719 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 14,730 | $1,667 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 58,226 | $6,520 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 26,894 | $2,677 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 44,093 | $5,098 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 76,264 | $9,033 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 31,276 | $3,889 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 6,386 | $679 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 18,456 | $1,736 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 63,530 | $6,845 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 67,909 | $6,341 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 110,875 | $9,960 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 67,483 | $5,822 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 55,625 | $4,801 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 103,228 | $8,966 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 118,823 | $9,148 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 54,655 | $4,014 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 71,353 | $5,523 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 71,872 | $5,687 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 70,909 | $5,560 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 51,955 | $3,775 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 65,826 | $4,342 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 115,293 | $7,352 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 87,601 | $5,564 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 127,187 | $8,501 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 191,101 | $11,600 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 161,040 | $10,791 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 254,343 | $16,812 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 115,129 | $7,807 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 90,431 | $5,438 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 72,167 | $3,984 | $46.93 | $45.22 - $48.25 |