| （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 | 6,709 | 7,331 | 7,583 | 7,865 | 8,298 | 8,390 | 8,798 | 9,047 | 9,394 | 9,214 | 10,572 | 11,760 | 12,739 | 14,544 |
| 売上原価 | - | - | - | 4,266 | 4,445 | 4,458 | 4,640 | 4,996 | 5,100 | 5,106 | 5,786 | 6,557 | 7,274 | 7,932 |
| 売上総利益 | - | - | - | 3,599 | 3,852 | 3,932 | 4,158 | 4,051 | 4,295 | 4,108 | 4,786 | 5,203 | 5,465 | 6,612 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,836 | 2,996 | 3,053 | 3,222 | 3,081 | 3,307 | 3,356 | 3,860 | 4,050 | 4,455 | 5,112 |
| 営業利益 | - | - | - | 762 | 856 | 878 | 936 | 970 | 987 | 751 | 926 | 1,152 | 1,009 | 1,500 |
| 経常（税引前）利益 | 550 | 600 | 709 | 808 | 886 | 915 | 965 | 1,003 | 1,015 | 771 | 931 | 1,163 | 1,012 | 1,589 |
| 法人税等合計 | - | - | - | 265 | 299 | 274 | 288 | 309 | 345 | 291 | 312 | 400 | 353 | 486 |
| 純利益 | 260 | 323 | 780 | 315 | 582 | 638 | 675 | 694 | 706 | 537 | 622 | 770 | 687 | 1,100 |
| 一株あたり利益 | 30.11 | 37.4 | 90.09 | 36.43 | 67.23 | 73.66 | 77.95 | 80.48 | 80.86 | 57.87 | 35.06 | 42.25 | 38.14 | 30.8 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | 77.91 | 80.4 | - | - | 35.06 | - | 38.09 | 30.76 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | 22 | 26 | 30 | 33 | 38 | 40 | 41 | 42 | 43 | 43 | 30 | 42 | 44 | 48 |