| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 54,629 | +2.9% |
| 2025/3 | 53,064 | +5.5% |
| 2024/3 | 50,309 | -4.2% |
| 2023/3 | 52,508 | +15.6% |
| 2022/3 | 45,408 | +15.9% |
| 2021/3 | 39,195 | -0.7% |
| 2020/3 | 39,468 | -7.1% |
| 2019/3 | 42,498 | -3.3% |
| 2018/3 | 43,952 | +0.4% |
| 2017/3 | 43,791 | -2.4% |
| 2016/3 | 44,850 | -6.0% |
| 2015/3 | 47,730 | -6.0% |
| 2014/3 | 50,774 | +0.3% |
| 2013/3 | 50,623 | -0.4% |
| 2012/3 | 50,804 | - |