Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 798,234 | $134,000 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 785,735 | $149,997 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 776,164 | $169,499 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 768,973 | $137,039 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 721,154 | $134,070 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 718,793 | $129,476 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 741,962 | $128,359 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 752,427 | $171,802 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 759,699 | $159,681 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 752,578 | $130,091 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 748,086 | $137,580 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 703,966 | $129,642 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 689,683 | $97,659 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 683,076 | $83,521 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 666,996 | $77,659 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 712,100 | $102,392 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 706,226 | $103,942 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 665,032 | $92,793 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 664,847 | $101,510 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 671,779 | $104,899 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 657,050 | $90,640 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 641,245 | $69,273 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 669,965 | $68,765 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 672,714 | $59,724 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 660,154 | $82,883 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 646,385 | $76,092 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 604,400 | $60,398 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 594,379 | $59,403 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 566,517 | $43,803 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 557,620 | $51,083 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 549,996 | $49,698 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 535,286 | $58,829 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 527,584 | $59,548 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 527,313 | $56,618 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 524,765 | $47,654 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 496,485 | $37,828 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 455,298 | $34,649 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 447,496 | $29,486 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 433,797 | $28,618 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 353,118 | $19,672 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 326,939 | $17,034 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 322,375 | $15,071 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 317,576 | $17,352 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 306,664 | $19,360 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 287,120 | $13,908 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 255,714 | $10,484 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 252,997 | $13,684 | $50.32 | $46.51 - $54.37 |
| Q1 2014 | 248,924 | $13,524 | $50.61 | $43.99 - $56.92 |
| Q4 2013 | 243,952 | $14,805 | $48.58 | $42.59 - $57.43 |
| Q3 2013 | 243,432 | $11,906 | $42.16 | $37.82 - $46.28 |
| Q2 2013 | 242,660 | $9,905 | $38.15 | $34.87 - $41.23 |