Ticker: IDA CUSIP: 451107106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 304,547 | $38,543 | $130.09 | $124.12 - $138.03 |
| Q3 2025 | 310,067 | $40,975 | $123.84 | $113.99 - $132.30 |
| Q2 2025 | 321,537 | $37,121 | $115.85 | $108.15 - $120.84 |
| Q1 2025 | 290,333 | $33,743 | $112.09 | $104.74 - $119.58 |
| Q4 2024 | 326,988 | $35,733 | $109.91 | $99.81 - $120.42 |
| Q3 2024 | 365,491 | $37,678 | $99.87 | $91.66 - $105.24 |
| Q2 2024 | 259,167 | $24,141 | $93.87 | $88.70 - $99.21 |
| Q1 2024 | 256,446 | $24 | $91.57 | $86.43 - $99.75 |
| Q4 2023 | 204,925 | $20 | $96.83 | $88.10 - $102.29 |
| Q3 2023 | 192,493 | $18 | $98.74 | $92.40 - $106.33 |
| Q2 2023 | 165,560 | $17 | $107.49 | $101.50 - $112.96 |
| Q1 2023 | 138,956 | $15 | $105.00 | $99.39 - $109.76 |
| Q4 2022 | 139,206 | $15 | $103.61 | $93.53 - $111.81 |
| Q3 2022 | 132,168 | $13,087 | $109.00 | $98.81 - $115.92 |
| Q2 2022 | 151,103 | $16,005 | $108.06 | $96.90 - $118.92 |
| Q1 2022 | 147,475 | $17,013 | $108.86 | $99.13 - $117.37 |
| Q4 2021 | 143,069 | $16,211 | $106.45 | $95.26 - $113.75 |
| Q3 2021 | 142,907 | $14,774 | $104.50 | $95.94 - $110.21 |
| Q2 2021 | 142,193 | $13,864 | $100.24 | $96.60 - $104.96 |
| Q1 2021 | 154,527 | $15,448 | $91.42 | $85.30 - $102.96 |
| Q4 2020 | 152,880 | $14,681 | $91.04 | $80.01 - $98.03 |
| Q3 2020 | 228,620 | $18,267 | $88.09 | $78.91 - $95.17 |
| Q2 2020 | 229,331 | $20,037 | $90.25 | $83.02 - $99.37 |
| Q1 2020 | 189,448 | $16,632 | $102.92 | $69.05 - $113.58 |
| Q4 2019 | 202,812 | $21,661 | $106.87 | $102.04 - $113.25 |
| Q3 2019 | 196,824 | $22,176 | $106.55 | $98.88 - $114.01 |
| Q2 2019 | 218,176 | $21,911 | $100.90 | $95.93 - $106.13 |
| Q1 2019 | 240,245 | $23,914 | $97.07 | $89.31 - $102.01 |
| Q4 2018 | 245,071 | $22,806 | $97.66 | $89.91 - $102.44 |
| Q3 2018 | 372,830 | $36,996 | $96.32 | $90.92 - $101.49 |
| Q2 2018 | 379,529 | $35,008 | $89.76 | $84.82 - $96.01 |
| Q1 2018 | 475,070 | $41,934 | $84.39 | $79.59 - $91.40 |
| Q4 2017 | 424,665 | $38,797 | $93.46 | $87.55 - $100.04 |
| Q3 2017 | 421,557 | $37,068 | $87.48 | $83.46 - $91.98 |
| Q2 2017 | 557,327 | $47,595 | $85.77 | $82.08 - $90.67 |
| Q1 2017 | 587,662 | $48,752 | $80.60 | $77.49 - $83.99 |
| Q4 2016 | 645,395 | $51,987 | $77.08 | $72.93 - $81.81 |
| Q3 2016 | 304,673 | $23,850 | $78.90 | $75.14 - $83.40 |
| Q2 2016 | 70,127 | $5,705 | $73.73 | $69.83 - $81.36 |