Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,664 | $279 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 1,766 | $337 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 2,347 | $513 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 20,165 | $3,594 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 44,143 | $8,207 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 23,429 | $4,220 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 2,670 | $462 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 4,216 | $963 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 9,551 | $2,008 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 13,441 | $2,323 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 23,647 | $4,349 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 37,433 | $6,894 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 9,473 | $1,341 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 40,703 | $4,977 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 17,329 | $2,017 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 29,116 | $4,187 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 11,618 | $1,710 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 10,019 | $1,398 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 10,511 | $1,605 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 29,078 | $4,540 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 17,631 | $2,433 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 29,134 | $3,148 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 32,284 | $3,314 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 17,549 | $1,558 | $111.55 | $68.78 - $128.82 |
| Q3 2019 | 20,801 | $2,449 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 26,195 | $2,617 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 21,235 | $2,122 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 36,178 | $2,798 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 36,639 | $3,357 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 33,988 | $3,071 | $97.45 | $85.06 - $114.47 |
| Q4 2017 | 2,256 | $255 | $107.15 | $100.44 - $114.65 |
| Q1 2017 | 2,913 | $222 | $72.95 | $67.40 - $75.96 |
| Q1 2015 | 34,884 | $2,202 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 52,827 | $2,558 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 7,946 | $326 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 8,217 | $445 | $50.32 | $46.51 - $54.37 |
| Q1 2014 | 15,133 | $822 | $50.61 | $43.99 - $56.92 |
| Q4 2013 | 6,223 | $378 | $48.58 | $42.59 - $57.43 |