| （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 | 32,950 | 35,493 | 38,973 | 43,105 | 42,494 | 43,176 | 45,493 | 45,972 | 42,465 | 34,705 | 38,670 | 41,877 | 49,479 | 51,446 |
| 売上原価 | - | - | - | 36,975 | 35,869 | 36,107 | 39,009 | 39,558 | 36,698 | 30,989 | 32,841 | 36,420 | 42,861 | 44,824 |
| 売上総利益 | - | - | - | 6,130 | 6,626 | 7,068 | 6,484 | 6,414 | 5,767 | 3,716 | 5,829 | 5,457 | 6,617 | 6,623 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,513 | 3,501 | 3,585 | 3,999 | 3,852 | 4,429 | 3,697 | 3,865 | 4,016 | 4,594 | 5,115 |
| 営業利益 | - | - | - | 2,618 | 3,125 | 3,483 | 2,485 | 2,562 | 1,337 | 18 | 1,963 | 1,440 | 2,023 | 1,507 |
| 経常（税引前）利益 | 836 | 1,479 | 1,637 | 3,201 | 3,140 | 3,619 | 2,676 | 2,871 | 1,604 | 375 | 2,106 | 1,759 | 2,483 | 1,896 |
| 法人税等合計 | - | - | - | 1,124 | 734 | 653 | 712 | 834 | 791 | 248 | 719 | 745 | 982 | 978 |
| 純利益 | -1,481 | -931 | 661 | 1,651 | 2,216 | 2,799 | 787 | 1,602 | 864 | 1,143 | 1,308 | 1,002 | 1,355 | 1,247 |
| 一株あたり利益 | -30.99 | -35.26 | 6.66 | 22.8 | 33.02 | 48.92 | -12.77 | 28.01 | 14.94 | 23.33 | 22.39 | 13.6 | 20.92 | 21.91 |
| 一株あたり配当金 | 9 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 10 | 7 | 11 | 9 | 12 | 12 |