Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 237,579 | $28,975 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 237,083 | $31,689 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 245,210 | $38,358 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 245,954 | $36,495 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 235,402 | $36,982 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 233,558 | $37,414 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 231,681 | $32,623 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 231,512 | $33,312 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 226,923 | $28,052 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 220,825 | $27,612 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 218,145 | $25,274 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 213,959 | $25,288 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 212,832 | $23,407 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 213,601 | $20,298 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 210,953 | $21,772 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 203,795 | $23,946 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 193,234 | $23,667 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 185,526 | $22,143 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 178,864 | $25,191 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 171,531 | $24,301 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 164,571 | $22,528 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 161,737 | $18,309 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 159,647 | $17,877 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 157,324 | $15,660 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 152,494 | $17,631 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 151,346 | $17,927 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 150,868 | $18,759 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 149,397 | $15,894 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 131,445 | $12,365 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 143,764 | $15,489 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 139,917 | $13,065 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 136,353 | $12,249 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 133,268 | $11,498 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 133,253 | $11,501 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 131,752 | $11,444 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 124,435 | $9,580 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 120,940 | $8,883 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 120,425 | $9,322 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 117,645 | $9,309 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 116,405 | $9,127 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 117,230 | $8,517 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 110,095 | $7,262 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 104,305 | $6,652 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 98,185 | $6,237 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 96,825 | $6,472 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 94,760 | $5,752 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 93,660 | $6,276 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 89,985 | $5,948 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 88,060 | $5,971 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 86,850 | $5,222 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 85,940 | $4,745 | $46.93 | $45.22 - $48.25 |
| Q1 2013 | 85,720 | $4,916 | $44.11 | $39.84 - $47.80 |