The Graham Number of MDU Resources Group Inc (MDU) is 20.19.
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 |
|---|---|
| 2024-12-31 | 20.19 |
| 2023-12-31 | 25.48 |
| 2022-12-31 | 26.65 |
| 2021-12-31 | 26.25 |
| 2020-12-31 | 25.45 |
| 2019-12-31 | 22.69 |
| 2018-12-31 | 19.41 |
| 2017-12-31 | 19.19 |
| 2016-12-31 | 8.97 |
| 2015-12-31 | 15.17 |