Ticker: IDA CUSIP: 451107106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 716,975 | $91 | $130.09 | $124.12 - $138.03 |
| Q3 2025 | 669,727 | $89 | $123.84 | $113.99 - $132.30 |
| Q2 2025 | 696,145 | $80 | $115.85 | $108.15 - $120.84 |
| Q1 2025 | 710,868 | $83 | $112.09 | $104.74 - $119.58 |
| Q4 2024 | 721,839 | $79 | $109.91 | $99.81 - $120.42 |
| Q3 2024 | 724,767 | $75 | $99.87 | $91.66 - $105.24 |
| Q2 2024 | 743,536 | $69 | $93.87 | $88.70 - $99.21 |
| Q1 2024 | 747,995 | $69 | $91.57 | $86.43 - $99.75 |
| Q4 2023 | 762,929 | $75 | $96.83 | $88.10 - $102.29 |
| Q3 2023 | 802,418 | $75 | $98.74 | $92.40 - $106.33 |
| Q2 2023 | 816,549 | $84 | $107.49 | $101.50 - $112.96 |
| Q1 2023 | 827,578 | $90 | $105.00 | $99.39 - $109.76 |
| Q4 2022 | 821,659 | $89 | $103.61 | $93.53 - $111.81 |
| Q3 2022 | 836,739 | $82,845 | $109.00 | $98.81 - $115.92 |
| Q2 2022 | 825,702 | $87,459 | $108.06 | $96.90 - $118.92 |
| Q1 2022 | 857,023 | $98,866 | $108.86 | $99.13 - $117.37 |
| Q4 2021 | 844,240 | $95,661 | $106.45 | $95.26 - $113.75 |
| Q3 2021 | 822,586 | $85,038 | $104.50 | $95.94 - $110.21 |
| Q2 2021 | 837,830 | $81,689 | $100.24 | $96.60 - $104.96 |
| Q1 2021 | 817,722 | $81,748 | $91.42 | $85.30 - $102.96 |
| Q4 2020 | 773,401 | $74,270 | $91.04 | $80.01 - $98.03 |
| Q3 2020 | 601,949 | $48,095 | $88.09 | $78.91 - $95.17 |
| Q2 2020 | 396,644 | $34,654 | $90.25 | $83.02 - $99.37 |
| Q1 2020 | 323,489 | $28,399 | $102.92 | $69.05 - $113.58 |
| Q4 2019 | 291,040 | $31,083 | $106.87 | $102.04 - $113.25 |
| Q3 2019 | 299,076 | $33,697 | $106.55 | $98.88 - $114.01 |
| Q2 2019 | 276,264 | $27,745 | $100.90 | $95.93 - $106.13 |
| Q1 2019 | 282,086 | $28,079 | $97.07 | $89.31 - $102.01 |
| Q4 2018 | 289,830 | $26,972 | $97.66 | $89.91 - $102.44 |
| Q3 2018 | 300,762 | $29,845 | $96.32 | $90.92 - $101.49 |
| Q2 2018 | 300,587 | $27,726 | $89.76 | $84.82 - $96.01 |
| Q1 2018 | 302,503 | $26,702 | $84.39 | $79.59 - $91.40 |
| Q4 2017 | 301,980 | $27,589 | $93.46 | $87.55 - $100.04 |
| Q3 2017 | 357,736 | $31,456 | $87.48 | $83.46 - $91.98 |
| Q2 2017 | 358,648 | $30,611 | $85.77 | $82.08 - $90.67 |
| Q1 2017 | 369,169 | $30,626 | $80.60 | $77.49 - $83.99 |
| Q4 2016 | 373,079 | $30,052 | $77.08 | $72.93 - $81.81 |
| Q3 2016 | 329,427 | $25,788 | $78.90 | $75.14 - $83.40 |
| Q2 2016 | 335,816 | $27,319 | $73.73 | $69.83 - $81.36 |