| （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 | 57,753 | 59,460 | 67,383 | 74,153 | 79,026 | 79,142 | 85,785 | 87,811 | 88,258 | 100,304 | 120,684 | 134,583 | 126,008 | 123,983 |
| 売上原価 | - | - | - | 47,427 | 50,661 | 50,307 | 54,957 | 56,050 | 56,090 | 63,726 | 74,971 | 85,596 | 80,014 | 77,435 |
| 売上総利益 | - | - | - | 26,725 | 28,364 | 28,834 | 30,828 | 31,761 | 32,168 | 36,578 | 45,712 | 48,987 | 45,993 | 46,547 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 23,900 | 24,943 | 25,418 | 27,059 | 27,942 | 28,555 | 29,172 | 33,363 | 36,861 | 38,497 | 40,038 |
| 営業利益 | - | - | - | 2,825 | 3,420 | 3,416 | 3,768 | 3,818 | 3,613 | 7,405 | 12,349 | 12,125 | 7,496 | 6,508 |
| 経常（税引前）利益 | 1,941 | 2,446 | 1,750 | 2,918 | 2,885 | 2,447 | 3,598 | 3,272 | 3,085 | 7,145 | 12,997 | 12,659 | 8,375 | 6,492 |
| 法人税等合計 | - | - | - | 1,268 | 1,028 | 690 | 994 | 1,468 | 1,241 | 1,650 | 3,420 | 3,442 | 2,599 | 1,738 |
| 純利益 | 1,337 | 782 | 2,132 | 1,603 | 1,661 | 2,184 | 2,507 | 2,959 | 1,123 | 4,797 | 9,579 | 9,208 | 5,612 | 4,802 |
| 一株あたり利益 | 126.65 | 173.28 | 250.51 | 139.44 | 144.39 | 190.08 | 217.36 | 257.63 | 97.79 | 417.75 | 416.62 | 400.04 | 242.98 | 208.1 |
| 一株あたり配当金 | 2.5 | 3 | 3.5 | 4 | 27 | 50 | 55 | 60 | 65 | 70 | 70 | 60 | 70 | 80 |