Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 58,708 | $9,855 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 46,347 | $8,848 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 22,645 | $4,945 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 60,651 | $10,809 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 58,608 | $10,896 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 5,839 | $1,052 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 7,884 | $1,364 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 9,579 | $2,187 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 11,388 | $2,394 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 5,388 | $931 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 10,314 | $1,897 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 6,176 | $1,137 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 2,801 | $397 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 3,378 | $414 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 574 | $67 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 2,260 | $325 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 4,853 | $714 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 1,175 | $164 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 2,308 | $352 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 8,272 | $1,292 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 10,082 | $1,390 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 15,775 | $1,704 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 16,777 | $1,722 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 7,624 | $677 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 13,520 | $1,698 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 1,811 | $213 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 1,226 | $123 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 1,070 | $107 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 4,463 | $345 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 3,604 | $331 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 3,083 | $278 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 1,601 | $176 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 871 | $98 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 1,534 | $165 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 1,488 | $135 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 1,606 | $122 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 1,921 | $147 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 1,182 | $78 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 663 | $44 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 603 | $33 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 1,106 | $57 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 259 | $12 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 259 | $14 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 361 | $22 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 732 | $35 | $42.13 | $35.75 - $49.14 |