Ticker: MDU CUSIP: 552690109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 16,512 | $322 | $19.57 | $17.31 - $21.34 |
| Q3 2025 | 16,534 | $294 | $16.46 | $15.63 - $17.87 |
| Q2 2025 | 16,527 | $276 | $16.45 | $14.69 - $17.49 |
| Q1 2025 | 16,527 | $279 | $16.76 | $15.90 - $18.33 |
| Q4 2024 | 7,977 | $144 | $16.91 | $14.27 - $19.63 |
| Q3 2024 | 7,977 | $219 | $13.65 | $12.67 - $14.89 |
| Q2 2024 | 8,977 | $225 | $13.17 | $12.37 - $13.72 |
| Q1 2024 | 8,962 | $226 | $10.98 | $9.86 - $13.32 |
| Q4 2023 | 9,162 | $181 | $9.95 | $9.41 - $10.65 |
| Q3 2023 | 9,162 | $179 | $10.78 | $10.08 - $11.69 |
| Q2 2023 | 12,510 | $262 | $10.43 | $9.61 - $10.94 |
| Q1 2023 | 12,575 | $383 | $10.70 | $9.98 - $11.37 |
| Q4 2022 | 12,575 | $382 | $10.27 | $9.29 - $11.06 |
| Q3 2022 | 12,159 | $332 | $10.02 | $8.94 - $11.08 |
| Q2 2022 | 12,375 | $334 | $9.15 | $8.51 - $9.69 |
| Q1 2022 | 16,095 | $429 | $9.45 | $8.60 - $10.74 |
| Q4 2021 | 16,305 | $503 | $9.99 | $9.15 - $10.63 |
| Q3 2021 | 7,097 | $210 | $10.53 | $9.83 - $11.13 |
| Q2 2021 | 6,972 | $219 | $10.95 | $10.22 - $11.62 |
| Q1 2021 | 6,977 | $221 | $9.46 | $8.38 - $10.66 |
| Q4 2020 | 6,776 | $178 | $8.05 | $7.18 - $8.74 |
| Q3 2020 | 6,776 | $153 | $7.32 | $6.58 - $8.03 |
| Q2 2020 | 6,651 | $148 | $7.03 | $5.94 - $8.01 |
| Q1 2020 | 6,651 | $143 | $8.83 | $4.81 - $10.26 |
| Q4 2019 | 6,651 | $198 | $9.10 | $8.60 - $9.50 |
| Q3 2019 | 6,651 | $187 | $8.44 | $7.93 - $9.12 |
| Q2 2019 | 6,651 | $172 | $7.99 | $7.59 - $8.30 |
| Q1 2019 | 6,651 | $172 | $7.90 | $7.22 - $8.40 |
| Q4 2018 | 6,651 | $159 | $7.88 | $7.03 - $8.27 |
| Q3 2018 | 6,651 | $171 | $8.58 | $7.77 - $9.02 |
| Q2 2018 | 6,651 | $191 | $8.49 | $8.18 - $8.87 |
| Q1 2018 | 6,651 | $187 | $8.03 | $7.29 - $8.53 |
| Q4 2017 | 6,651 | $179 | $8.04 | $7.71 - $8.41 |
| Q3 2017 | 7,798 | $203 | $7.77 | $7.44 - $8.20 |
| Q2 2017 | 9,688 | $254 | $7.92 | $7.51 - $8.25 |
| Q1 2017 | 9,688 | $265 | $8.03 | $7.53 - $8.67 |
| Q4 2016 | 6,651 | $191 | $7.89 | $7.09 - $8.72 |
| Q3 2016 | 6,651 | $169 | $6.91 | $6.46 - $7.47 |
| Q2 2016 | 6,651 | $160 | $6.12 | $5.33 - $6.90 |
| Q1 2016 | 9,628 | $206 | $5.02 | $4.40 - $5.57 |
| Q4 2015 | 6,651 | $122 | $5.10 | $4.59 - $5.49 |
| Q3 2015 | 6,651 | $114 | $4.95 | $4.48 - $5.44 |
| Q2 2015 | 6,651 | $130 | $5.79 | $5.30 - $6.32 |
| Q1 2015 | 9,628 | $206 | $6.06 | $5.47 - $6.65 |
| Q4 2014 | 10,778 | $253 | $6.84 | $5.78 - $7.67 |
| Q3 2014 | 10,998 | $306 | $8.38 | $7.36 - $9.47 |
| Q2 2014 | 11,968 | $420 | $9.15 | $8.68 - $9.59 |
| Q1 2014 | 12,219 | $419 | $8.65 | $7.84 - $9.29 |
| Q4 2013 | 12,024 | $367 | $7.80 | $7.24 - $8.15 |
| Q3 2013 | 11,374 | $318 | $7.25 | $6.78 - $7.90 |
| Q2 2013 | 9,804 | $254 | $6.58 | $6.07 - $7.05 |
| Q1 2013 | 9,699 | $243 | $6.06 | $5.54 - $6.49 |
| Q4 2012 | 9,584 | $203 | — | — |
| Q3 2012 | 9,664 | $213 | — | — |
| Q2 2012 | 9,594 | $208 | — | — |
| Q1 2012 | 9,604 | $215 | — | — |
| Q4 2011 | 8,544 | $184 | — | — |
| Q3 2011 | 7,053 | $136 | — | — |
| Q2 2011 | 6,851 | $155 | — | — |
| Q1 2011 | 4,824 | $111 | — | — |
| Q4 2010 | 4,824 | $98 | — | — |
| Q3 2010 | 390 | $8 | — | — |
| Q2 2010 | 840 | $16 | — | — |
| Q1 2010 | 1,065 | $23 | — | — |
| Q4 2009 | 1,065 | $25 | — | — |
| Q3 2009 | 2,590 | $54 | — | — |
| Q2 2009 | 2,905 | $55 | — | — |
| Q1 2009 | 6,930 | $112 | — | — |