Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 256,823 | $43,120 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 254,847 | $48,658 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 243,470 | $53,176 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 238,543 | $42,521 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 230,735 | $42,907 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 232,198 | $41,834 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 231,528 | $40,063 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 222,811 | $50,883 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 215,960 | $45,398 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 205,066 | $35,452 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 197,879 | $36,392 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 189,778 | $34,950 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 180,849 | $26 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 175,229 | $21,425 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 169,741 | $19,762 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 167,428 | $24,074 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 164,860 | $24,264 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 163,410 | $22,800 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 163,090 | $24,900 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 158,659 | $24,774 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 143,025 | $19,730 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 139,853 | $15,108 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 140,764 | $14,448 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 135,879 | $12,063 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 128,288 | $16,106 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 123,089 | $14,490 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 119,773 | $11,968 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 111,636 | $11,156 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 102,417 | $7,918 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 107,147 | $9,815 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 108,481 | $9,801 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 105,051 | $11,545 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 108,672 | $12,265 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 120,790 | $12,969 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 122,015 | $11,080 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 125,863 | $9,589 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 100,438 | $7,643 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 88,775 | $5,849 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 88,935 | $5,867 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 73,470 | $4,093 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 76,563 | $3,988 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 91,061 | $4,257 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 90,084 | $4,922 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 89,545 | $5,652 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 79,853 | $3,868 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 64,814 | $2,656 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 61,310 | $3,316 | $50.32 | $46.51 - $54.37 |
| Q1 2014 | 58,685 | $3,188 | $50.61 | $43.99 - $56.92 |
| Q4 2013 | 53,038 | $3,218 | $48.58 | $42.59 - $57.43 |
| Q3 2013 | 49,957 | $2,443 | $42.16 | $37.82 - $46.28 |
| Q2 2013 | 45,573 | $1,860 | $38.15 | $34.87 - $41.23 |