The Graham Number of MDU Resources Group, Inc. (MDU) is 16.38.
Graham Number estimates the fair value of a stock using both earnings and book value per share. It is commonly used by value investors to identify undervalued stocks.
| Date | Value |
|---|---|
| 2025-12-31 | 16.38 |
| 2024-12-31 | 19.61 |
| 2023-12-31 | 24.75 |
| 2022-12-31 | 25.89 |
| 2021-12-31 | 25.50 |
| 2020-12-31 | 24.72 |
| 2019-12-31 | 22.04 |
| 2018-12-31 | 18.85 |
| 2017-12-31 | 18.64 |
| 2016-12-31 | 8.71 |