| （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 | 9,345 | 9,804 | 11,927 | 13,055 | 13,188 | 13,133 | 14,467 | 15,267 | 14,890 | 17,871 | 21,072 | 23,232 | 22,676 | 25,334 |
| 売上原価 | - | - | - | 9,360 | 9,275 | 9,013 | 9,672 | 9,993 | 9,684 | 10,835 | 13,151 | 14,464 | 13,937 | 15,543 |
| 売上総利益 | - | - | - | 3,694 | 3,913 | 4,120 | 4,795 | 5,274 | 5,207 | 7,036 | 7,921 | 8,768 | 8,739 | 9,792 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,005 | 3,259 | 3,396 | 3,824 | 4,052 | 4,117 | 4,259 | 4,673 | 5,090 | 5,167 | 5,876 |
| 営業利益 | - | - | - | 689 | 654 | 723 | 971 | 1,222 | 1,089 | 2,777 | 3,248 | 3,678 | 3,572 | 3,916 |
| 経常（税引前）利益 | -292 | 163 | 538 | 1,028 | 666 | 781 | 897 | 1,474 | 1,127 | 2,752 | 3,480 | 4,202 | 3,879 | 4,059 |
| 法人税等合計 | - | - | - | 285 | 291 | 312 | 342 | 478 | 370 | 842 | 780 | 1,124 | 1,129 | 1,190 |
| 純利益 | -421 | -901 | 305 | 783 | 333 | 396 | 584 | 968 | 663 | 1,925 | 2,699 | 3,157 | 2,148 | 3,113 |
| 一株あたり利益 | -249.86 | -245.11 | 112.6 | 276.49 | 116.58 | 140.11 | 206.21 | 341.36 | 233.78 | 677.57 | 949.57 | 277.68 | 191.94 | 291.69 |
| 希薄化後一株あたり利益 | - | - | - | 276.34 | - | - | 205.95 | 340.87 | 233.58 | - | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | 20 | - | 25 | 30 | 20 | 20 | 30 | 30 | 20 | 40 | 80 | 100 | 26 | 40 |