| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 14,903 | +1.2% |
| 2025/3 | 14,726 | +6.9% |
| 2024/3 | 13,780 | -2.7% |
| 2023/3 | 14,158 | +9.7% |
| 2022/3 | 12,910 | -0.8% |
| 2021/3 | 13,014 | +18.1% |
| 2020/3 | 11,020 | +0.4% |
| 2019/3 | 10,976 | +0.5% |
| 2018/3 | 10,919 | -0.1% |
| 2017/3 | 10,927 | +0.7% |
| 2016/3 | 10,847 | -2.1% |
| 2015/3 | 11,080 | -9.6% |
| 2014/3 | 12,260 | +23.7% |
| 2013/3 | 9,913 | +5.0% |
| 2012/3 | 9,445 | - |