Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 24,970 | $4,192 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 24,853 | $4,744 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 48,050 | $10,493 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 36,162 | $6,444 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 32,100 | $5,968 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 26,250 | $4,728 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 27,163 | $4,699 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 16,822 | $3,841 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 15,329 | $3,222 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 15,144 | $2,618 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 15,428 | $2,841 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 15,428 | $2,841 | $161.68 | $136.85 - $183.17 |
| Q3 2022 | 13,052 | $1,595,868 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 12,979 | $1,511,146 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 12,576 | $1,808,304 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 12,576 | $1,850,936 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 12,576 | $1,754,730 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 12,576 | $1,920,104 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 11,870 | $1,853,500 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 12,884 | $1,777,350 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 12,884 | $1,391,859 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 9,790 | $1,004,847 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 7,489 | $664,873 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 9,756 | $1,224,867 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 9,723 | $1,144,592 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 9,502 | $949,535 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 6,706 | $670,197 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 3,600 | $278,352 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 3,600 | $329,796 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 3,600 | $325,296 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 3,400 | $373,660 | $108.63 | $98.49 - $115.73 |
| Q3 2016 | 3,600 | $237 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 3,600 | $237 | $55.72 | $50.27 - $62.83 |