Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 21,125 | $3,546 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 28,067 | $5,358 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 25,098 | $5,481 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 27,253 | $4,857 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 35,399 | $6,581 | $185.29 | $166.13 - $203.94 |
| Q2 2024 | 35,273 | $6,102 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 32,632 | $7,451 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 38,172 | $8,023 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 38,261 | $6,614 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 38,791 | $7,134 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 37,545 | $6,914 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 43,190 | $6,116 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 37,844 | $4,627 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 37,832 | $4,405 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 35,348 | $5,083 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 35,305 | $5,196 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 35,293 | $4,924 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 35,289 | $5,388 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 32,589 | $5,089 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 32,594 | $4,496 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 34,358 | $3,712 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 34,358 | $3,527 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 34,398 | $3,054 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 32,480 | $4,078 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 27,665 | $3,257 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 29,849 | $2,983 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 23,528 | $2,351 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 551 | $43 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 495 | $45 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 4,846 | $438 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 5,044 | $554 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 473 | $53 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 337 | $36 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 174 | $16 | $79.72 | $68.58 - $89.35 |
| Q3 2016 | 25,700 | $1,693 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 25,700 | $1,695 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 26,664 | $1,485 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 30,367 | $1,582 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 30,253 | $1,414 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 29,919 | $1,635 | $54.27 | $45.47 - $60.93 |