| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 110,698 | +6.7% |
| 2025/3 | 103,751 | +8.6% |
| 2024/3 | 95,536 | +4.5% |
| 2023/3 | 91,422 | +5.1% |
| 2022/3 | 86,954 | +6.6% |
| 2021/3 | 81,607 | +15.9% |
| 2020/3 | 70,390 | +5.5% |
| 2019/3 | 66,733 | +9.5% |
| 2018/3 | 60,960 | +9.0% |
| 2017/3 | 55,948 | +4.4% |
| 2016/3 | 53,577 | +2.9% |
| 2015/3 | 52,042 | +1.7% |
| 2014/3 | 51,192 | +6.4% |
| 2013/3 | 48,129 | +2.0% |
| 2012/3 | 47,204 | - |