| （単位：百万円） | 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 | 3,210 | 3,470 | 3,837 | 4,134 | 4,828 | 7,682 | 8,285 | 8,403 | 6,012 | 5,664 | 5,784 |
| 売上原価 | 1,190 | 1,092 | 1,104 | 1,045 | 1,092 | 1,284 | 1,234 | 1,273 | 1,040 | 1,148 | 1,249 |
| 売上総利益 | 2,018 | 2,377 | 2,733 | 3,088 | 3,736 | 6,398 | 7,050 | 7,129 | 4,972 | 4,516 | 4,534 |
| 売上総利益率（％） | |||||||||||
| 営業費用 | 1,469 | 1,595 | 1,722 | 1,931 | 2,301 | 2,772 | 2,969 | 3,639 | 3,856 | 3,444 | 3,529 |
| 営業利益 | 549 | 780 | 1,009 | 1,156 | 1,434 | 3,626 | 4,081 | 3,489 | 1,115 | 1,072 | 1,005 |
| 経常（税引前）利益 | 551 | 779 | 1,008 | 1,157 | 1,447 | 3,612 | 4,071 | 3,478 | 1,239 | 1,068 | 1,017 |
| 法人税等合計 | 192 | 309 | 329 | 358 | 470 | 1,165 | 1,258 | 1,042 | 396 | 305 | 319 |
| 純利益 | 365 | 445 | 694 | 821 | 976 | 2,445 | 2,803 | 2,435 | 671 | 762 | 698 |
| 一株あたり利益 | 39.4 | 47.98 | 77.73 | 92.31 | 54.82 | 137.32 | 157.81 | 137.07 | 37.83 | 42.95 | 39.35 |
| 一株あたり配当金 | 12 | 28 | 40 | 60 | 38 | 70 | 85 | 113 | 113 | 30 | 20 |