Ticker: IDA CUSIP: 451107106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 12,170 | $2 | $130.09 | $124.12 - $138.03 |
| Q3 2025 | 12,414 | $2 | $123.84 | $113.99 - $132.30 |
| Q2 2025 | 12,719 | $1 | $115.85 | $108.15 - $120.84 |
| Q1 2025 | 12,490 | $1 | $112.09 | $104.74 - $119.58 |
| Q4 2024 | 12,534 | $1 | $109.91 | $99.81 - $120.42 |
| Q3 2024 | 12,511 | $1 | $99.87 | $91.66 - $105.24 |
| Q2 2024 | 12,249 | $1 | $93.87 | $88.70 - $99.21 |
| Q1 2024 | 12,684 | $1 | $91.57 | $86.43 - $99.75 |
| Q4 2023 | 12,644 | $1 | $96.83 | $88.10 - $102.29 |
| Q3 2023 | 12,674 | $1 | $98.74 | $92.40 - $106.33 |
| Q2 2023 | 13,062 | $1 | $107.49 | $101.50 - $112.96 |
| Q1 2023 | 13,344 | $1 | $105.00 | $99.39 - $109.76 |
| Q4 2022 | 13,468 | $1 | $103.61 | $93.53 - $111.81 |
| Q3 2022 | 13,381 | $1,325 | $109.00 | $98.81 - $115.92 |
| Q2 2022 | 13,264 | $1,405 | $108.06 | $96.90 - $118.92 |
| Q1 2022 | 13,200 | $1,523 | $108.86 | $99.13 - $117.37 |
| Q4 2021 | 13,320 | $1,509 | $106.45 | $95.26 - $113.75 |
| Q3 2021 | 33,131 | $3,425 | $104.50 | $95.94 - $110.21 |
| Q2 2021 | 38,391 | $3,743 | $100.24 | $96.60 - $104.96 |
| Q1 2021 | 57,270 | $5,725 | $91.42 | $85.30 - $102.96 |
| Q4 2020 | 121,127 | $11,632 | $91.04 | $80.01 - $98.03 |
| Q3 2020 | 187,621 | $14,991 | $88.09 | $78.91 - $95.17 |
| Q2 2020 | 211,534 | $18,482 | $90.25 | $83.02 - $99.37 |
| Q1 2020 | 210,765 | $18,503 | $102.92 | $69.05 - $113.58 |
| Q4 2019 | 136,001 | $14,525 | $106.87 | $102.04 - $113.25 |
| Q3 2019 | 37,705 | $4,248 | $106.55 | $98.88 - $114.01 |
| Q2 2019 | 13,319 | $1,338 | $100.90 | $95.93 - $106.13 |
| Q1 2019 | 13,058 | $1,300 | $97.07 | $89.31 - $102.01 |
| Q4 2018 | 12,796 | $1,191 | $97.66 | $89.91 - $102.44 |
| Q3 2018 | 12,131 | $1,204 | $96.32 | $90.92 - $101.49 |
| Q2 2018 | 11,482 | $1,059 | $89.76 | $84.82 - $96.01 |
| Q1 2018 | 11,445 | $1,010 | $84.39 | $79.59 - $91.40 |
| Q4 2017 | 11,010 | $1,006 | $93.46 | $87.55 - $100.04 |
| Q3 2017 | 10,770 | $947 | $87.48 | $83.46 - $91.98 |
| Q2 2017 | 10,170 | $868 | $85.77 | $82.08 - $90.67 |
| Q1 2017 | 9,470 | $786 | $80.60 | $77.49 - $83.99 |
| Q4 2016 | 8,600 | $693 | $77.08 | $72.93 - $81.81 |
| Q3 2016 | 7,870 | $616 | $78.90 | $75.14 - $83.40 |
| Q2 2016 | 7,280 | $592 | $73.73 | $69.83 - $81.36 |
| Q1 2016 | 6,490 | $484 | $70.62 | $65.03 - $74.96 |
| Q4 2015 | 14,390 | $979 | $67.36 | $63.38 - $70.33 |
| Q3 2015 | 5,580 | $361 | $60.28 | $55.96 - $64.94 |
| Q2 2015 | 5,130 | $288 | $59.55 | $55.40 - $64.22 |
| Q1 2015 | 3,930 | $247 | $64.29 | $59.21 - $70.48 |
| Q4 2014 | 3,930 | $260 | $61.34 | $53.39 - $70.05 |
| Q3 2014 | 3,880 | $208 | $55.05 | $51.70 - $58.79 |
| Q2 2014 | 3,880 | $224 | $55.23 | $52.91 - $57.86 |
| Q1 2014 | 3,830 | $212 | $53.58 | $50.21 - $56.65 |