Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,992 | $1,677 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 10,002 | $1,909 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 9,484 | $2,071 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 9,344 | $1,665 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 9,586 | $1,782 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 9,692 | $1,746 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 10,539 | $1,823 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 10,771 | $2,459 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 11,289 | $2,373 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 11,775 | $2,035 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 12,847 | $2,363 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 13,205 | $2,432 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 13,388 | $1,896 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 13,235 | $1,618 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 13,493 | $1,571 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 12,865 | $1,850 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 14,024 | $2,064 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 13,682 | $1,909 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 13,724 | $2,095 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 14,909 | $2,328 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 14,978 | $2,066 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 14,978 | $1,618 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 14,978 | $1,537 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 14,724 | $1,307 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 14,810 | $1,859 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 15,190 | $1,788 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 15,009 | $1,500 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 14,862 | $1,485 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 15,625 | $1,208 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 14,742 | $1,351 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 14,748 | $1,333 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 14,441 | $1,587 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 14,947 | $1,687 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 15,180 | $1,630 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 16,785 | $1,524 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 18,585 | $1,416 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 19,485 | $1,483 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 19,985 | $1,317 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 19,785 | $1,305 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 20,646 | $1,150 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 17,974 | $936 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 17,674 | $826 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 17,674 | $966 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 12,134 | $766 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 13,234 | $641 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 13,178 | $540 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 13,003 | $703 | $50.32 | $46.51 - $54.37 |
| Q1 2014 | 12,903 | $701 | $50.61 | $43.99 - $56.92 |
| Q4 2013 | 12,803 | $777 | $48.58 | $42.59 - $57.43 |
| Q3 2013 | 12,703 | $621 | $42.16 | $37.82 - $46.28 |
| Q2 2013 | 12,336 | $504 | $38.15 | $34.87 - $41.23 |
| Q1 2013 | 11,991 | $459 | $33.55 | $30.83 - $37.90 |