Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2022 | 37 | $5 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 10 | $1 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 10 | $1 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 10 | $1 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 7,575 | $1,114 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 8,100 | $1,130 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 8,100 | $1,236 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 12,955 | $2,022 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 13,700 | $1,889 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 15,010 | $1,621 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 18,760 | $1,925 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 18,760 | $1,665 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 18,970 | $2,381 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 23,020 | $2,709 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 32,015 | $3,199 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 32,955 | $3,293 | $86.94 | $71.81 - $97.97 |
| Q4 2018 | 32,955 | $2,548 | $80.21 | $69.82 - $90.00 |
| Q3 2018 | 14,980 | $1,372 | $90.46 | $84.76 - $99.69 |
| Q2 2018 | 15,090 | $1,363 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 15,090 | $1,658 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 44,939 | $5,072 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 68,734 | $7,379 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 82,993 | $7,536 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 100,563 | $7,661 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 101,063 | $7,690 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 152,240 | $10,031 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 152,240 | $10,043 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 155,215 | $8,647 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 160,140 | $8,343 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 154,990 | $7,245 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 23,075 | $1,260 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 15,775 | $995 | $48.93 | $42.24 - $59.85 |