| （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 | 38,992 | 38,792 | 43,103 | 43,677 | 46,379 | 40,414 | 37,684 | 39,705 | 39,300 | 36,561 | 30,793 | 37,320 | 40,948 | 43,971 |
| 売上原価 | - | - | - | 33,955 | 36,363 | 30,763 | 28,209 | 28,917 | 27,768 | 24,802 | 21,596 | 25,128 | 27,363 | 30,553 |
| 売上総利益 | - | - | - | 9,722 | 10,015 | 9,651 | 9,474 | 10,788 | 11,531 | 11,759 | 9,197 | 12,192 | 13,584 | 13,417 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 8,677 | 8,413 | 8,618 | 8,958 | 8,908 | 9,259 | 9,470 | 9,090 | 9,776 | 10,239 | 10,174 |
| 営業利益 | - | - | - | 1,045 | 1,602 | 1,033 | 516 | 1,879 | 2,271 | 2,288 | 107 | 2,416 | 3,345 | 3,243 |
| 経常（税引前）利益 | 249 | 534 | -591 | 862 | 1,678 | 1,076 | 653 | 1,919 | 2,269 | 2,269 | 471 | 2,386 | 3,406 | 3,404 |
| 法人税等合計 | - | - | - | 545 | 573 | 389 | 267 | 501 | 297 | 548 | -178 | 220 | 854 | 349 |
| 純利益 | 212 | 247 | 176 | 287 | 541 | 514 | 303 | 1,141 | 1,021 | -204 | 1,208 | 601 | 2,800 | 3,502 |
| 一株あたり利益 | 4.52 | 6.53 | -7.82 | 4.89 | 8.86 | 8.42 | 48.02 | 192.45 | 166.82 | -37.31 | 206.95 | 103.07 | 479.87 | 603.48 |
| 一株あたり配当金 | 3 | 3 | 3 | 3 | 3 | 5 | 30 | 50 | 0 | 30 | 30 | 35 | 135 | 165 |