| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,763 | +3.4% |
| 2025/3 | 12,348 | +1.9% |
| 2024/3 | 12,122 | +6.4% |
| 2023/3 | 11,392 | +3.0% |
| 2022/3 | 11,062 | -0.5% |
| 2021/3 | 11,123 | +5.7% |
| 2020/3 | 10,518 | +1.9% |
| 2019/3 | 10,321 | -7.7% |
| 2018/3 | 11,179 | +5.2% |
| 2017/3 | 10,629 | -6.5% |
| 2016/3 | 11,364 | +2.0% |
| 2015/3 | 11,142 | -7.6% |
| 2014/3 | 12,052 | +9.6% |
| 2013/3 | 10,994 | +4.5% |
| 2012/3 | 10,516 | - |