Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 33,507 | $5,625 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 34,203 | $6,529 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 29,283 | $6,395 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 30,779 | $5,485 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 20,881 | $3,882 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 21,882 | $3,942 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 21,362 | $3,696 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 24,181 | $5,521 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 31,444 | $6,609 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 29,635 | $5,123 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 13,520 | $2,486 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 11,395 | $2,099 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 10,493 | $1,486 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 13,683 | $1,673 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 9,377 | $1,092 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 6,769 | $973 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 4,105 | $604 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 4,105 | $573 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 4,103 | $626 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 4,047 | $632 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 3,450 | $476 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 2,813 | $304 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 3,316 | $340 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 3,390 | $301 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 3,334 | $419 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 2,965 | $349 | $104.54 | $89.89 - $120.55 |
| Q1 2019 | 10,330 | $1,032 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 23,944 | $1,851 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 53,923 | $4,940 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 89,835 | $8,117 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 110,530 | $12,147 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 113,196 | $12,777 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 126,043 | $13,533 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 131,681 | $11,958 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 105,944 | $8,072 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 83,926 | $6,387 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 65,502 | $4,316 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 35,017 | $2,310 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 28,444 | $1,585 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 16,954 | $883 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 11,164 | $522 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 8,646 | $472 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 3,724 | $235 | $48.93 | $42.24 - $59.85 |
| Q3 2014 | 4,924 | $202 | $45.24 | $38.34 - $52.47 |