Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 109,921 | $18,452 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 127,825 | $24,402 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 121,912 | $26,623 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 133,154 | $23,729 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 130,494 | $24,260 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 14,090 | $2,538 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 110,566 | $19,128 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 7,030 | $1,605 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 78,044 | $16,404 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 66,709 | $11,531 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 62,320 | $11,461 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 67,616 | $12,452 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 70,931 | $10,044 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 77,066 | $9,423 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 74,569 | $8,681 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 79,644 | $11,451 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 80,513 | $11,849 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 88,775 | $12,386 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 86,231 | $13,165 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 92,225 | $14,400 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 76,494 | $10,552 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 82,330 | $8,894 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 79,961 | $8,207 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 77,095 | $6,845 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 80,651 | $10,125 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 85,989 | $10,122 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 87,635 | $8,758 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 71,812 | $7,177 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 61,977 | $4,792 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 93,990 | $8,611 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 78,133 | $7,060 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 75,268 | $8,272 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 80,998 | $9,142 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 84,577 | $9,081 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 60,062 | $5,454 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 28,082 | $2,139 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 20,795 | $1,582 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 10,912 | $720 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 10,903 | $719 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 659 | $37 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 893 | $46 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 1,200 | $57 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 1,153 | $63 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 2,033 | $128 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 3,025 | $147 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 3,274 | $134 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 1,743 | $94 | $50.32 | $46.51 - $54.37 |
| Q1 2014 | 4,530 | $246 | $50.61 | $43.99 - $56.92 |
| Q4 2013 | 5,466 | $332 | $48.58 | $42.59 - $57.43 |
| Q3 2013 | 2,252 | $110 | $42.16 | $37.82 - $46.28 |
| Q2 2013 | 4,034 | $165 | $38.15 | $34.87 - $41.23 |