Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,606 | $437 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 1,299 | $248 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 26,152 | $5,711 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 12,473 | $2,223 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 6,508 | $1,210 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 2,509 | $452 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 5,281 | $914 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 3,398 | $776 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 5,921 | $1,245 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 3,836 | $663 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 3,262 | $600 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 4,806 | $885 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 2,762 | $391 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 3,134 | $383 | $124.61 | $108.61 - $141.10 |
| Q2 2021 | 2,734 | $417 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 3,526 | $551 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 2,748 | $379 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 2,406 | $260 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 3,662 | $376 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 9,177 | $815 | $111.55 | $68.78 - $128.82 |
| Q3 2019 | 4,371 | $515 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 2,208 | $221 | $96.34 | $89.27 - $102.54 |
| Q2 2018 | 6,563 | $593 | $97.45 | $85.06 - $114.47 |
| Q4 2017 | 2,771 | $313 | $107.15 | $100.44 - $114.65 |
| Q2 2017 | 3,455 | $314 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 8,041 | $613 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 40,924 | $3,114 | $66.96 | $55.64 - $75.31 |
| Q1 2016 | 22,018 | $1,227 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 22,974 | $1,197 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 14,883 | $696 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 6,900 | $377 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 12,988 | $820 | $48.93 | $42.24 - $59.85 |