Ticker: ATR CUSIP: 038336103 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 746,940 | $91,097 | $122.95 | $102.83 - $133.38 |
| Q2 2025 | 755,492 | $118,182 | $149.33 | $129.11 - $158.61 |
| Q4 2024 | 740,072 | $116,265 | $164.19 | $152.51 - $175.17 |
| Q3 2024 | 745,252 | $119,382 | $145.28 | $134.76 - $158.53 |
| Q2 2024 | 756,445 | $106,515 | $141.37 | $132.61 - $148.43 |
| Q1 2024 | 753,204 | $108,379 | $131.99 | $118.91 - $141.77 |
| Q4 2023 | 726,865 | $89,855 | $122.13 | $117.03 - $126.41 |
| Q3 2023 | 732,560 | $91,599 | $118.75 | $107.81 - $129.66 |
| Q2 2023 | 463,970 | $53,756 | $113.09 | $107.87 - $118.16 |
| Q1 2023 | 461,227 | $54,512 | $109.35 | $103.87 - $116.76 |
| Q4 2022 | 537,405 | $59,104 | $98.45 | $86.25 - $107.39 |
| Q3 2022 | 586,573 | $55,742 | $99.37 | $90.68 - $107.47 |
| Q2 2022 | 575,583 | $59,406 | $103.79 | $89.55 - $116.09 |
| Q1 2022 | 575,569 | $67,629 | $111.45 | $104.45 - $117.46 |
| Q4 2021 | 515,497 | $63,138 | $117.62 | $106.32 - $128.50 |
| Q3 2021 | 420,510 | $50,188 | $123.98 | $112.15 - $133.51 |
| Q2 2021 | 497,133 | $70,016 | $138.56 | $131.43 - $149.53 |
| Q1 2021 | 444,633 | $62,991 | $129.38 | $118.95 - $136.89 |
| Q4 2020 | 501,633 | $68,669 | $116.05 | $103.26 - $128.54 |
| Q3 2020 | 490,633 | $55,540 | $109.06 | $103.20 - $114.23 |
| Q2 2020 | 534,272 | $59,828 | $98.88 | $86.56 - $106.65 |
| Q1 2020 | 504,820 | $50,250 | $100.43 | $74.02 - $110.29 |
| Q4 2019 | 498,734 | $57,664 | $105.01 | $99.84 - $110.57 |
| Q3 2019 | 498,734 | $59,075 | $111.39 | $105.82 - $115.96 |
| Q2 2019 | 498,734 | $62,013 | $104.73 | $97.27 - $114.62 |
| Q1 2019 | 508,732 | $54,124 | $91.40 | $80.55 - $97.70 |
| Q4 2018 | 508,732 | $47,857 | $92.89 | $81.84 - $99.33 |
| Q3 2018 | 508,732 | $54,811 | $93.33 | $83.82 - $102.15 |
| Q2 2018 | 508,732 | $47,506 | $84.30 | $78.46 - $87.08 |
| Q1 2018 | 508,732 | $45,699 | $79.58 | $72.25 - $83.40 |
| Q4 2017 | 543,103 | $46,859 | $78.39 | $75.81 - $80.43 |
| Q3 2017 | 543,103 | $46,875 | $76.20 | $72.36 - $81.13 |
| Q2 2017 | 489,793 | $42,543 | $73.48 | $67.19 - $78.58 |
| Q1 2017 | 596,160 | $45,898 | $66.39 | $63.31 - $69.31 |
| Q4 2016 | 460,053 | $33,791 | $65.87 | $62.31 - $68.91 |
| Q3 2016 | 460,053 | $34,014 | $68.97 | $66.18 - $71.91 |
| Q2 2016 | 523,943 | $41,460 | $67.94 | $65.19 - $70.64 |
| Q1 2016 | 523,943 | $41,082 | $64.16 | $57.83 - $69.21 |
| Q4 2015 | 526,944 | $38,282 | $62.89 | $57.12 - $66.22 |
| Q3 2015 | 526,944 | $34,757 | $57.51 | $52.73 - $61.07 |
| Q2 2015 | 526,944 | $33,603 | $55.18 | $53.33 - $57.31 |
| Q1 2015 | 526,944 | $33,471 | $55.30 | $52.83 - $57.98 |
| Q4 2014 | 541,088 | $36,167 | $54.23 | $47.41 - $58.83 |
| Q3 2014 | 541,088 | $32,844 | $54.16 | $51.62 - $57.74 |
| Q2 2014 | 541,088 | $36,258 | $56.39 | $54.57 - $57.60 |
| Q1 2014 | 541,088 | $35,766 | $55.02 | $51.73 - $57.93 |
| Q4 2013 | 541,088 | $36,692 | $53.66 | $49.66 - $57.16 |
| Q3 2013 | 541,088 | $32,536 | $49.59 | $46.25 - $50.97 |
| Q2 2013 | 541,088 | $29,874 | $46.93 | $45.22 - $48.25 |
| Q1 2013 | 541,088 | $31,032 | $44.11 | $39.84 - $47.80 |
| Q3 2012 | 541,088 | $27,979 | — | — |
| Q2 2012 | 521,076 | $26,059 | — | — |