Ticker: IDA CUSIP: 451107106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,540 | $448 | $130.09 | $124.12 - $138.03 |
| Q3 2025 | 5,733 | $758 | $123.84 | $113.99 - $132.30 |
| Q2 2025 | 5,453 | $637 | $115.85 | $108.15 - $120.84 |
| Q1 2025 | 9,945 | $1,165 | $112.09 | $104.74 - $119.58 |
| Q4 2024 | 6,255 | $733 | $109.91 | $99.81 - $120.42 |
| Q3 2024 | 5,621 | $579 | $99.87 | $91.66 - $105.24 |
| Q2 2024 | 5,644 | $526 | $93.87 | $88.70 - $99.21 |
| Q1 2024 | 5,850 | $543 | $91.57 | $86.43 - $99.75 |
| Q4 2023 | 6,727 | $661 | $96.83 | $88.10 - $102.29 |
| Q3 2023 | 6,209 | $581 | $98.74 | $92.40 - $106.33 |
| Q2 2023 | 6,367 | $653 | $107.49 | $101.50 - $112.96 |
| Q1 2023 | 6,421 | $700 | $105.00 | $99.39 - $109.76 |
| Q4 2022 | 5,830 | $629 | $103.61 | $93.53 - $111.81 |
| Q3 2022 | 6,391 | $643 | $109.00 | $98.81 - $115.92 |
| Q2 2022 | 5,820 | $614 | $108.06 | $96.90 - $118.92 |
| Q1 2022 | 6,133 | $707 | $108.86 | $99.13 - $117.37 |
| Q4 2021 | 6,555 | $681 | $106.45 | $95.26 - $113.75 |
| Q3 2021 | 7,030 | $727 | $104.50 | $95.94 - $110.21 |
| Q2 2021 | 19,700 | $1,921 | $100.24 | $96.60 - $104.96 |
| Q1 2021 | 11,966 | $1,197 | $91.42 | $85.30 - $102.96 |
| Q4 2020 | 41,295 | $3,966 | $91.04 | $80.01 - $98.03 |
| Q3 2020 | 21,134 | $1,689 | $88.09 | $78.91 - $95.17 |
| Q2 2020 | 7,834 | $684 | $90.25 | $83.02 - $99.37 |
| Q1 2020 | 36,554 | $3,209 | $102.92 | $69.05 - $113.58 |
| Q4 2019 | 34,784 | $3,715 | $106.87 | $102.04 - $113.25 |
| Q3 2019 | 69,514 | $7,832 | $106.55 | $98.88 - $114.01 |
| Q2 2019 | 64,951 | $6,523 | $100.90 | $95.93 - $106.13 |
| Q1 2019 | 68,623 | $6,831 | $97.07 | $89.31 - $102.01 |
| Q4 2018 | 72,917 | $6,785 | $97.66 | $89.91 - $102.44 |
| Q3 2018 | 58,570 | $5,812 | $96.32 | $90.92 - $101.49 |
| Q2 2018 | 156,642 | $14,448 | $89.76 | $84.82 - $96.01 |
| Q1 2018 | 216,366 | $19,099 | $84.39 | $79.59 - $91.40 |
| Q4 2017 | 126,096 | $11,520 | $93.46 | $87.55 - $100.04 |
| Q3 2017 | 65,180 | $5,731 | $87.48 | $83.46 - $91.98 |
| Q2 2017 | 65,745 | $5,611 | $85.77 | $82.08 - $90.67 |
| Q1 2017 | 77,002 | $6,388 | $80.60 | $77.49 - $83.99 |
| Q4 2016 | 81,474 | $6,563 | $77.08 | $72.93 - $81.81 |
| Q3 2016 | 64,494 | $5,049 | $78.90 | $75.14 - $83.40 |
| Q2 2016 | 291,843 | $23,742 | $73.73 | $69.83 - $81.36 |
| Q1 2016 | 277,933 | $20,731 | $70.62 | $65.03 - $74.96 |
| Q4 2015 | 239,153 | $16,263 | $67.36 | $63.38 - $70.33 |
| Q3 2015 | 398,923 | $25,814 | $60.28 | $55.96 - $64.94 |
| Q2 2015 | 459,923 | $25,820 | $59.55 | $55.40 - $64.22 |
| Q1 2015 | 491,293 | $30,888 | $64.29 | $59.21 - $70.48 |
| Q4 2014 | 219,384 | $14,521 | $61.34 | $53.39 - $70.05 |
| Q3 2014 | 222,884 | $11,949 | $55.05 | $51.70 - $58.79 |
| Q2 2014 | 232,696 | $13,457 | $55.23 | $52.91 - $57.86 |
| Q1 2014 | 154,884 | $8,591 | $53.58 | $50.21 - $56.65 |
| Q4 2013 | 267,084 | $13,846 | $51.10 | $47.57 - $53.99 |
| Q3 2013 | 525,184 | $25,419 | $49.77 | $45.62 - $54.74 |
| Q2 2013 | 206,258 | $9,851 | $48.08 | $46.03 - $50.16 |