Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 3,677 | $507 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 3,694 | $399 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 3,651 | $375 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 3,378 | $300 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 3,378 | $424 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 3,291 | $387 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 3,217 | $321 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 3,091 | $309 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 2,988 | $231 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 2,850 | $261 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 2,760 | $249 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 2,650 | $291 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 2,481 | $280 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 2,415 | $259 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 2,336 | $212 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 2,207 | $168 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 2,063 | $157 | $66.96 | $55.64 - $75.31 |
| Q2 2016 | 1,834 | $121 | $55.72 | $50.27 - $62.83 |