| （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 | 93,560 | 83,656 | 90,901 | 106,737 | 115,066 | 82,368 | 82,980 | 88,452 | 87,729 | 82,442 | 84,295 | 99,481 | 116,174 | 131,152 |
| 売上原価 | - | - | - | 77,312 | 78,927 | 55,759 | 59,500 | 68,551 | 63,714 | 57,080 | 64,631 | 74,750 | 80,830 | 88,553 |
| 売上総利益 | - | - | - | 29,424 | 36,139 | 26,608 | 23,480 | 19,900 | 24,015 | 25,362 | 19,664 | 24,730 | 35,343 | 42,599 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 21,982 | 26,127 | 21,137 | 19,718 | 20,489 | 20,516 | 18,801 | 18,976 | 20,843 | 23,158 | 27,217 |
| 営業利益 | - | - | - | 7,442 | 10,012 | 5,471 | 3,761 | -588 | 3,498 | 6,560 | 687 | 3,887 | 12,185 | 15,381 |
| 経常（税引前）利益 | 6,040 | 5,119 | 5,058 | 8,359 | 10,416 | 6,076 | 3,912 | -170 | 4,065 | 6,430 | 1,012 | 4,351 | 13,025 | 16,481 |
| 法人税等合計 | - | - | - | 2,342 | 2,929 | 1,833 | 998 | 1,309 | 1,097 | 2,380 | 1,195 | 1,146 | 1,998 | 2,703 |
| 純利益 | 1,837 | 1,675 | 2,943 | 5,556 | 7,454 | 4,321 | 2,919 | -710 | 245 | 3,909 | 419 | 4,082 | 10,602 | 15,525 |
| 一株あたり利益 | 44.63 | 44.21 | 49.36 | 71.71 | 98.21 | 55.5 | 37.36 | -11.36 | -1.2 | 58.58 | 4.92 | 76.69 | 199.6 | 276.78 |
| 一株あたり配当金 | 13 | 13 | 13 | 15 | 16 | 18 | 28 | 34 | 34 | 34 | 35 | 35 | 80 | 97 |