The Graham Number of Black Hills Corp (BKH) is 64.34.
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 | 64.34 |
| 2023-12-31 | 60.41 |
| 2022-12-31 | 57.88 |
| 2021-12-31 | 53.44 |
| 2020-12-31 | 50.24 |
| 2019-12-31 | 45.15 |
| 2018-12-31 | 49.40 |
| 2017-12-31 | 36.19 |
| 2016-12-31 | 22.59 |
| 2015-12-31 | 33.32 |