Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 122,453 | $14,934 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 139,713 | $18,674 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 97,035 | $15,179 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 88,716 | $13,164 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 72,571 | $11,401 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 59,653 | $9,556 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 65,780 | $9,262 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 59,116 | $8,506 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 126,197 | $15,601 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 203,502 | $25,446 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 89,674 | $10,390 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 73,760 | $8,718 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 125,925 | $13,849 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 151,183 | $14 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 142,065 | $15 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 170,901 | $20,081 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 163,333 | $20,005 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 108,043 | $12,895 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 120,527 | $16,975 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 108,540 | $15,377 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 107,616 | $14,731 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 136,873 | $15,494 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 110,583 | $12,383 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 138,520 | $13,788 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 226,735 | $26,215 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 184,969 | $21,910 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 239,946 | $29,835 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 287,499 | $30,587 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 282,827 | $26,605 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 280,146 | $30,182 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 186,272 | $17,395 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 237,982 | $21,378 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 202,298 | $17,454 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 249,352 | $21,521 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 328,824 | $28,561 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 222,682 | $17,144 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 268,951 | $19,754 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 161,441 | $12,498 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 432,935 | $34,259 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 93,213 | $7,309 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 319,945 | $23,244 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 163,486 | $10,784 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 79,710 | $5,083 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 116,553 | $7,403 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 44,198 | $2,954 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 98,936 | $6,006 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 92,388 | $6,191 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 141,085 | $9,325 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 96,175 | $6,521 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 105,343 | $6,335 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 47,245 | $2,608 | $46.93 | $45.22 - $48.25 |
| Q4 2012 | 53,583 | $2,557 | — | — |
| Q3 2012 | 40,200 | $2,079 | — | — |
| Q2 2012 | 40,691 | $2,077 | — | — |
| Q1 2012 | 50,984 | $2,792 | — | — |