Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 2,826 | $539 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 41,852 | $9,140 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 63,588 | $11,332 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 24,024 | $4,466 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 20,120 | $3,624 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 28,211 | $4,881 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 4,382 | $1,001 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 25,311 | $5,320 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 60,492 | $10,457 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 46,067 | $8,472 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 14,325 | $3 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 3,446 | $0 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 42,383 | $5,182 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 6,891 | $802 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 51,613 | $7,421 | $141.56 | $128.37 - $156.88 |
| Q3 2021 | 11,251 | $1,570 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 7,367 | $1,125 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 7,835 | $1,223 | $147.91 | $131.91 - $160.58 |
| Q3 2020 | 20,628 | $2,228 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 46,357 | $4,758 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 22,471 | $1,995 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 8,474 | $1,064 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 21,962 | $2,585 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 6,141 | $614 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 22,726 | $2,271 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 22,455 | $1,736 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 59,295 | $5,432 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 8,221 | $743 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 35,444 | $3,895 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 4,074 | $460 | $107.15 | $100.44 - $114.65 |
| Q2 2017 | 2,260 | $205 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 43,949 | $3,348 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 3,985 | $303 | $66.96 | $55.64 - $75.31 |
| Q1 2016 | 74,392 | $4,144 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 26,962 | $1,405 | $48.77 | $41.71 - $54.55 |
| Q2 2015 | 13,808 | $754 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 17,554 | $1,108 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 47,892 | $2,320 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 16,127 | $661 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 5,162 | $279 | $50.32 | $46.51 - $54.37 |
| Q1 2014 | 18,677 | $1,015 | $50.61 | $43.99 - $56.92 |
| Q4 2013 | 9,840 | $597 | $48.58 | $42.59 - $57.43 |
| Q3 2013 | 7,631 | $373 | $42.16 | $37.82 - $46.28 |