| （単位：百万円） | 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 | 107,297 | 111,241 | 121,292 | 131,114 | 139,430 | 145,753 | 156,278 | 139,635 | 118,008 | 99,791 | 92,072 | 92,403 | 91,447 | 91,092 |
| 経常（税引前）利益 | 29,717 | 36,247 | 46,110 | 53,405 | 56,395 | 58,222 | 10,525 | -74,342 | 41,763 | 23,113 | 10,596 | 13,266 | 20,641 | 26,159 |
| 法人税等合計 | - | - | - | 19,385 | 19,039 | 17,270 | 2,906 | 22,122 | 6,285 | 1,344 | 1,105 | 1,457 | 4,099 | 4,536 |
| 純利益 | 14,814 | 21,069 | 27,553 | 32,975 | 36,873 | 42,787 | 7,198 | -97,146 | 25,573 | 21,433 | 7,960 | 10,578 | 15,381 | 20,180 |
| 一株あたり利益 | 65.4 | 90.11 | 116.76 | 138.82 | 156.15 | 184.1 | 30.17 | -419.36 | 109.32 | 92.52 | 34.72 | 56.15 | 75.44 | 106.84 |
| 希薄化後一株あたり利益 | - | 90.1 | 116.6 | 138.64 | 156.02 | 184.02 | 30.16 | - | - | - | - | - | - | - |
| 一株あたり配当金 | 13 | 15 | 17 | 20 | 20 | 22 | 21 | 0 | 5 | 5 | 6 | 9 | 21 | 29 |