| (単位:十億円) | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 1,094 | 1,068 | 1,083 | 1,067 | 1,091 | 1,117 | 1,139 | 1,157 | 1,164 | 936 | 879 | 931 | 1,038 | 1,055 |
| 営業費用 | - | - | - | 198 | 201 | 206 | 206 | 209 | 229 | 220 | 208 | 218 | 227 | 231 |
| 営業利益 | - | - | - | 72 | 75 | 78 | 83 | 82 | 69 | -32 | 32 | 45 | 95 | 103 |
| 経常(税引前)利益 | 54 | 56 | 63 | 67 | 70 | 76 | 84 | 82 | 71 | -27 | 35 | 47 | 99 | 108 |
| 法人税等合計 | - | - | - | 20 | 19 | 9 | 24 | 24 | 22 | 3 | 17 | 14 | 30 | 25 |
| 純利益 | 27 | 29 | 30 | 42 | 55 | 69 | 72 | 59 | 44 | -56 | 10 | 27 | 64 | 83 |
| 一株あたり利益 | 28.68 | 34.33 | 44.96 | 32.88 | 44.81 | 55.01 | 115.42 | 95.14 | 69.88 | -93.08 | 14.58 | 42.94 | 105.84 | 134.81 |
| 希薄化後一株あたり利益 | 28.64 | 34.31 | - | - | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 19 | 20 | 23 | 15 | 15 | 15 | 17.5 | 24 |