Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 238,659 | $40,064 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 267,546 | $51,075 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 256,724 | $56,064 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 275,261 | $49,054 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 290,190 | $53,950 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 287,440 | $51,777 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 308,777 | $53,419 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 275,907 | $62,998 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 332,766 | $69,945 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 305,635 | $52,832 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 299,133 | $55,014 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 287,436 | $52,934 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 278,133 | $39,384 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 73,626 | $9,003 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 73,645 | $8,573 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 52,293 | $7,518 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 46,252 | $6,807 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 38,912 | $5,428 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 42,779 | $6,531 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 31,829 | $4,970 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 37,257 | $5,139 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 29,968 | $3,237 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 28,805 | $2,956 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 25,131 | $2,231 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 47,636 | $5,981 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 32,412 | $3,816 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 41,860 | $4,183 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 2,295 | $230 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 48,755 | $3,770 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 53,716 | $4,921 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 51,586 | $4,662 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 35,297 | $3,879 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 48,184 | $5,439 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 37,710 | $4,048 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 43,072 | $3,912 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 41,599 | $3,169 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 54,331 | $4,135 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 17,733 | $1,169 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 10,124 | $668 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 2,172 | $121 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 302 | $16 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 11,166 | $522 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 63,502 | $3,470 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 92,773 | $5,856 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 69,429 | $3,363 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 6,105 | $251 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 35,259 | $1,907 | $50.32 | $46.51 - $54.37 |
| Q1 2014 | 37,976 | $2,063 | $50.61 | $43.99 - $56.92 |
| Q4 2013 | 48,001 | $2,914 | $48.58 | $42.59 - $57.43 |
| Q3 2013 | 47,126 | $2,305 | $42.16 | $37.82 - $46.28 |
| Q2 2013 | 49,023 | $2,001 | $38.15 | $34.87 - $41.23 |