| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 86,348 | +2.4% |
| 2025/3 | 84,314 | +8.1% |
| 2024/3 | 77,990 | +0.9% |
| 2023/3 | 77,299 | +5.3% |
| 2022/3 | 73,426 | -1.0% |
| 2021/3 | 74,191 | +9.0% |
| 2020/3 | 68,051 | +1.5% |
| 2019/3 | 67,013 | +2.8% |
| 2018/3 | 65,176 | +3.4% |
| 2017/3 | 63,017 | +0.6% |
| 2016/3 | 62,656 | +5.2% |
| 2015/3 | 59,585 | +6.9% |
| 2014/3 | 55,759 | +6.9% |
| 2013/3 | 52,177 | +5.4% |
| 2012/3 | 49,507 | - |