Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 7,074 | $976 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 7,058 | $762 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 7,265 | $746 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 7,898 | $701 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 9,192 | $1,154 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 8,572 | $1,009 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 7,582 | $758 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 7,333 | $733 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 7,178 | $555 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 6,598 | $604 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 6,389 | $577 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 6,391 | $702 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 5,933 | $670 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 5,794 | $622 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 5,946 | $540 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 5,645 | $430 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 6,523 | $496 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 6,156 | $406 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 5,748 | $379 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 6,143 | $342 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 4,355 | $227 | $48.77 | $41.71 - $54.55 |
| Q2 2015 | 4,117 | $225 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 4,117 | $260 | $48.93 | $42.24 - $59.85 |
| Q4 2013 | 3,572 | $217 | $48.58 | $42.59 - $57.43 |