| （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 | 32,202 | 35,148 | 38,365 | 41,936 | 40,013 | 39,064 | 40,347 | 43,461 | 45,604 | 45,325 | 51,214 | 56,219 | 62,629 | 68,058 |
| 売上原価 | - | - | - | 28,644 | 26,308 | 26,276 | 26,890 | 29,036 | 30,340 | 30,225 | 34,543 | 36,129 | 40,162 | 41,905 |
| 売上総利益 | - | - | - | 13,292 | 13,704 | 12,787 | 13,456 | 14,424 | 15,264 | 15,100 | 16,671 | 20,089 | 22,466 | 26,152 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 8,359 | 8,603 | 8,493 | 8,818 | 9,479 | 10,097 | 9,551 | 11,162 | 12,825 | 13,525 | 15,901 |
| 営業利益 | - | - | - | 4,932 | 5,100 | 4,294 | 4,637 | 4,945 | 5,166 | 5,549 | 5,508 | 7,263 | 8,941 | 10,251 |
| 経常（税引前）利益 | 2,819 | 3,797 | 5,031 | 6,091 | 5,062 | 4,534 | 4,703 | 5,734 | 5,475 | 6,404 | 7,368 | 8,991 | 12,638 | 10,492 |
| 法人税等合計 | - | - | - | 2,119 | 1,598 | 1,318 | 1,433 | 1,655 | 1,605 | 1,546 | 2,501 | 2,476 | 3,586 | 3,183 |
| 純利益 | 1,199 | 1,967 | 2,165 | 3,972 | 3,464 | 3,071 | 3,303 | 4,078 | 4,026 | 4,221 | 4,867 | 6,427 | 8,566 | 8,929 |
| 一株あたり利益 | 69.18 | 94.83 | 120.79 | 153.17 | 132.86 | 122.35 | 129.76 | 160.29 | 157.84 | 166 | 192.5 | 253.96 | 337.62 | 358.72 |
| 一株あたり配当金 | 16 | 18 | 23 | 30 | 25 | 24 | 24 | 31 | 34 | 36 | 40 | 44 | 50 | 54 |