| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
June 30 2026 | $21.35 | $21.45 | $21.20 | $21.21 | 1,160,953 |
June 29 2026 | $21.93 | $21.93 | $21.35 | $21.45 | 1,854,516 |
June 26 2026 | $21.76 | $21.91 | $21.53 | $21.88 | 2,934,700 |
June 25 2026 | $21.81 | $21.87 | $21.62 | $21.70 | 1,476,600 |
June 24 2026 | $21.36 | $21.77 | $21.36 | $21.66 | 2,061,300 |
June 23 2026 | $21.19 | $21.68 | $21.14 | $21.59 | 1,820,500 |
June 22 2026 | $21.11 | $21.49 | $21.07 | $21.20 | 1,628,600 |
June 18 2026 | $20.92 | $21.34 | $20.92 | $21.29 | 3,151,700 |
June 17 2026 | $20.90 | $21.19 | $20.76 | $20.89 | 1,139,700 |
June 16 2026 | $21.16 | $21.32 | $20.94 | $21.02 | 1,709,300 |
June 15 2026 | $21.00 | $21.22 | $21.00 | $21.05 | 1,232,100 |
June 12 2026 | $20.95 | $21.30 | $20.84 | $21.11 | 996,300 |
June 11 2026 | $21.16 | $21.37 | $20.88 | $20.91 | 1,049,700 |
June 10 2026 | $21.07 | $21.33 | $20.97 | $21.00 | 1,193,400 |
June 09 2026 | $21.05 | $21.11 | $20.69 | $20.83 | 1,582,600 |
June 08 2026 | $21.21 | $21.25 | $20.91 | $20.95 | 1,268,000 |
June 05 2026 | $20.85 | $21.34 | $20.85 | $21.22 | 1,207,500 |
June 04 2026 | $20.72 | $21.04 | $20.56 | $21.01 | 1,285,900 |
June 03 2026 | $20.67 | $21.04 | $20.61 | $20.62 | 1,349,100 |
June 02 2026 | $20.69 | $20.91 | $20.64 | $20.69 | 1,587,900 |
June 01 2026 | $20.74 | $20.94 | $20.50 | $20.58 | 2,187,300 |
May 29 2026 | $21.38 | $21.43 | $20.80 | $20.94 | 3,200,700 |
May 28 2026 | $21.66 | $21.73 | $21.23 | $21.40 | 1,431,300 |
May 27 2026 | $21.97 | $22.02 | $21.67 | $21.76 | 1,784,000 |
May 26 2026 | $22.15 | $22.22 | $21.97 | $22.12 | 1,593,300 |
Daily pricing data for MDU Resources dates back to 2/21/1973, and may be incomplete.