Ticker: IDA CUSIP: 451107106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,600 | $202 | $130.09 | $124.12 - $138.03 |
| Q3 2025 | 1,600 | $211 | $123.84 | $113.99 - $132.30 |
| Q1 2021 | 2,100 | $210 | $91.42 | $85.30 - $102.96 |
| Q4 2020 | 2,100 | $202 | $91.04 | $80.01 - $98.03 |
| Q4 2019 | 2,100 | $224 | $106.87 | $102.04 - $113.25 |
| Q3 2019 | 2,100 | $237 | $106.55 | $98.88 - $114.01 |
| Q2 2019 | 2,100 | $211 | $100.90 | $95.93 - $106.13 |
| Q1 2019 | 2,100 | $209 | $97.07 | $89.31 - $102.01 |
| Q3 2018 | 2,100 | $208 | $96.32 | $90.92 - $101.49 |
| Q2 2018 | 4,200 | $387 | $89.76 | $84.82 - $96.01 |
| Q1 2018 | 4,200 | $371 | $84.39 | $79.59 - $91.40 |
| Q4 2017 | 4,200 | $384 | $93.46 | $87.55 - $100.04 |
| Q3 2017 | 4,450 | $391 | $87.48 | $83.46 - $91.98 |
| Q2 2017 | 4,450 | $380 | $85.77 | $82.08 - $90.67 |
| Q1 2017 | 4,450 | $369 | $80.60 | $77.49 - $83.99 |
| Q4 2016 | 4,950 | $399 | $77.08 | $72.93 - $81.81 |
| Q3 2016 | 4,950 | $387 | $78.90 | $75.14 - $83.40 |
| Q2 2016 | 4,950 | $403 | $73.73 | $69.83 - $81.36 |
| Q1 2016 | 4,950 | $369 | $70.62 | $65.03 - $74.96 |
| Q4 2015 | 4,950 | $337 | $67.36 | $63.38 - $70.33 |
| Q3 2015 | 4,950 | $320 | $60.28 | $55.96 - $64.94 |
| Q2 2015 | 5,350 | $300 | $59.55 | $55.40 - $64.22 |
| Q1 2015 | 5,350 | $336 | $64.29 | $59.21 - $70.48 |
| Q4 2014 | 5,350 | $354 | $61.34 | $53.39 - $70.05 |
| Q3 2014 | 5,350 | $287 | $55.05 | $51.70 - $58.79 |
| Q2 2014 | 3,350 | $194 | $55.23 | $52.91 - $57.86 |
| Q1 2014 | 3,350 | $186 | $53.58 | $50.21 - $56.65 |
| Q4 2013 | 3,350 | $174 | $51.10 | $47.57 - $53.99 |