The Graham Number of RGC Resources Inc (RGCO) is 17.73.
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 |
|---|---|
| 2025-09-30 | 17.73 |
| 2024-09-30 | 16.28 |
| 2023-09-30 | 15.40 |
| 2022-09-30 | 14.49 |
| 2021-09-30 | 14.01 |
| 2020-09-30 | 12.28 |
| 2019-09-30 | 11.01 |
| 2018-09-30 | 8.81 |
| 2017-09-30 | 8.21 |