Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,003,001 | $122,326 | $122.95 | $102.83 - $133.38 |
| Q3 2025 | 1,503,193 | $200,917 | $143.40 | $129.29 - $163.04 |
| Q2 2025 | 2,058,405 | $321,996 | $149.33 | $129.11 - $158.61 |
| Q1 2025 | 2,316,778 | $343,764 | $148.38 | $138.07 - $158.17 |
| Q4 2024 | 2,481,563 | $389,854 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 1,864,198 | $298,626 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 1,650,101 | $232,351 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 1,365,136 | $196,429 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 1,384,319 | $171,130 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 1,371,141 | $171,447 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 1,145,845 | $132,758 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 826,395 | $97,672 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 683,838 | $75,209 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 539,820 | $51,299 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 160,058 | $16,520 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 167,323 | $19,660 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 190,236 | $23,300 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 390,680 | $46,627 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 477,403 | $67,238 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 739,886 | $104,820 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 698,836 | $95,663 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 725,853 | $82,167 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 767,150 | $85,905 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 769,942 | $76,640 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 916,367 | $105,952 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 1,935,521 | $229,262 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 1,941,500 | $241,406 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 1,877,972 | $199,796 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 2,001,521 | $188,283 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 1,040,954 | $112,154 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 690,396 | $64,469 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 471,930 | $42,393 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 574,230 | $49,545 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 716,465 | $61,838 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 481,139 | $41,792 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 252,441 | $19,435 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 255,741 | $18,784 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 263,441 | $20,393 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 370,417 | $29,311 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 374,617 | $29,374 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 424,617 | $30,848 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 454,617 | $29,987 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 272,741 | $17,393 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 880,607 | $55,936 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 1,078,596 | $72,093 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 1,104,711 | $67,056 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 755,794 | $50,646 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 791,356 | $52,309 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 783,656 | $53,140 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 889,056 | $53,459 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 1,326,750 | $73,249 | $46.93 | $45.22 - $48.25 |