Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 8,166 | $877 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 8,629 | $784 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 8,693 | $662 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 9,166 | $698 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 9,423 | $621 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 9,423 | $622 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 9,597 | $535 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 9,615 | $501 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 9,509 | $445 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 9,509 | $520 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 8,144 | $514 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 8,359 | $405 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 8,795 | $361 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 8,755 | $474 | $50.32 | $46.51 - $54.37 |
| Q4 2013 | 8,756 | $531 | $48.58 | $42.59 - $57.43 |
| Q3 2013 | 16,913 | $827 | $42.16 | $37.82 - $46.28 |
| Q2 2013 | 8,577 | $350 | $38.15 | $34.87 - $41.23 |