Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 29,779 | $3,632 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 18,923 | $2,529 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 21,088 | $3,299 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 21,387 | $3,173 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 21,877 | $3,437 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 22,861 | $3,662 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 25,365 | $3,572 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 27,905 | $4,015 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 28,882 | $3,570 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 28,962 | $3,621 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 148,298 | $0 | $113.09 | $107.87 - $118.16 |
| Q4 2022 | 30,253 | $3 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 31,302 | $3,065 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 36,238 | $3,661 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 37,520 | $4,483 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 36,567 | $4,243 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 36,288 | $4,636 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 42,301 | $5,601 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 37,737 | $5,715 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 38,920 | $5,379 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 39,955 | $4,729 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 40,175 | $4,761 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 37,650 | $3,920 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 37,689 | $4,392 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 37,473 | $4,397 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 37,144 | $4,588 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 40,951 | $4,465 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 41,296 | $4,045 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 40,410 | $4,190 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 48,239 | $4,566 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 52,101 | $4,940 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 53,583 | $4,726 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 53,618 | $4,635 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 53,118 | $4,751 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 52,985 | $4,174 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 51,624 | $3,794 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 48,889 | $3,747 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 48,832 | $3,710 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 47,785 | $3,787 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 48,116 | $3,362 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 46,776 | $3,085 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 92,148 | $5,876 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 46,608 | $2,961 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 99,114 | $6,624 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 51,742 | $3,141 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 51,773 | $3,469 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 57,160 | $3,778 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 56,742 | $3,848 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 59,309 | $3,566 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 58,381 | $3,224 | $46.93 | $45.22 - $48.25 |