Ticker: IDA CUSIP: 451107106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,167 | $274 | $130.09 | $124.12 - $138.03 |
| Q3 2025 | 2,298 | $304 | $123.84 | $113.99 - $132.30 |
| Q2 2025 | 2,395 | $277 | $115.85 | $108.15 - $120.84 |
| Q1 2025 | 2,269 | $264 | $112.09 | $104.74 - $119.58 |
| Q4 2024 | 2,492 | $272 | $109.91 | $99.81 - $120.42 |
| Q3 2024 | 2,322 | $239 | $99.87 | $91.66 - $105.24 |
| Q2 2024 | 2,391 | $223 | $93.87 | $88.70 - $99.21 |
| Q1 2024 | 2,469 | $229 | $91.57 | $86.43 - $99.75 |
| Q4 2023 | 2,663 | $262 | $96.83 | $88.10 - $102.29 |
| Q3 2023 | 2,734 | $256 | $98.74 | $92.40 - $106.33 |
| Q2 2023 | 2,956 | $303 | $107.49 | $101.50 - $112.96 |
| Q1 2023 | 3,008 | $326 | $105.00 | $99.39 - $109.76 |
| Q4 2022 | 3,641 | $393 | $103.61 | $93.53 - $111.81 |
| Q3 2022 | 3,453 | $341 | $109.00 | $98.81 - $115.92 |
| Q2 2022 | 3,471 | $368 | $108.06 | $96.90 - $118.92 |
| Q1 2022 | 4,667 | $538 | $108.86 | $99.13 - $117.37 |
| Q4 2021 | 5,455 | $618 | $106.45 | $95.26 - $113.75 |
| Q3 2021 | 4,910 | $508 | $104.50 | $95.94 - $110.21 |
| Q2 2021 | 4,331 | $422 | $100.24 | $96.60 - $104.96 |
| Q1 2021 | 4,354 | $435 | $91.42 | $85.30 - $102.96 |
| Q4 2020 | 4,425 | $425 | $91.04 | $80.01 - $98.03 |
| Q3 2020 | 3,926 | $314 | $88.09 | $78.91 - $95.17 |
| Q2 2020 | 4,009 | $350 | $90.25 | $83.02 - $99.37 |
| Q1 2020 | 2,670 | $234 | $102.92 | $69.05 - $113.58 |
| Q4 2019 | 5,676 | $606 | $106.87 | $102.04 - $113.25 |
| Q3 2019 | 5,203 | $586 | $106.55 | $98.88 - $114.01 |
| Q2 2019 | 9,987 | $1,003 | $100.90 | $95.93 - $106.13 |
| Q1 2019 | 10,240 | $1,019 | $97.07 | $89.31 - $102.01 |
| Q4 2018 | 9,370 | $872 | $97.66 | $89.91 - $102.44 |
| Q3 2018 | 10,994 | $1,091 | $96.32 | $90.92 - $101.49 |
| Q2 2018 | 11,684 | $1,078 | $89.76 | $84.82 - $96.01 |
| Q1 2018 | 11,528 | $1,018 | $84.39 | $79.59 - $91.40 |
| Q4 2017 | 13,041 | $1,191 | $93.46 | $87.55 - $100.04 |
| Q3 2017 | 7,588 | $667 | $87.48 | $83.46 - $91.98 |
| Q2 2017 | 8,779 | $749 | $85.77 | $82.08 - $90.67 |
| Q1 2017 | 10,755 | $892 | $80.60 | $77.49 - $83.99 |
| Q4 2016 | 13,770 | $1,109 | $77.08 | $72.93 - $81.81 |
| Q3 2016 | 9,805 | $768 | $78.90 | $75.14 - $83.40 |
| Q2 2016 | 11,400 | $927 | $73.73 | $69.83 - $81.36 |
| Q1 2016 | 11,822 | $882 | $70.62 | $65.03 - $74.96 |
| Q4 2015 | 12,966 | $882 | $67.36 | $63.38 - $70.33 |
| Q3 2015 | 10,156 | $657 | $60.28 | $55.96 - $64.94 |
| Q2 2015 | 14,408 | $809 | $59.55 | $55.40 - $64.22 |
| Q1 2015 | 18,547 | $1,166 | $64.29 | $59.21 - $70.48 |
| Q4 2014 | 20,982 | $1,389 | $61.34 | $53.39 - $70.05 |
| Q3 2014 | 46,943 | $2,517 | $55.05 | $51.70 - $58.79 |
| Q2 2014 | 48,781 | $2,821 | $55.23 | $52.91 - $57.86 |
| Q1 2014 | 57,165 | $3,171 | $53.58 | $50.21 - $56.65 |
| Q4 2013 | 40,385 | $2,094 | $51.10 | $47.57 - $53.99 |
| Q3 2013 | 36,812 | $1,782 | $49.77 | $45.62 - $54.74 |
| Q2 2013 | 35,812 | $1,710 | $48.08 | $46.03 - $50.16 |