| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 83,949 | +6.0% |
| 2025/3 | 79,175 | +3.0% |
| 2024/3 | 76,873 | +1.9% |
| 2023/3 | 75,447 | +14.1% |
| 2022/3 | 66,139 | +11.0% |
| 2021/3 | 59,562 | -1.7% |
| 2020/3 | 60,600 | +4.8% |
| 2019/3 | 57,828 | +9.5% |
| 2018/3 | 52,812 | +4.8% |
| 2017/3 | 50,411 | +0.4% |
| 2016/3 | 50,212 | +2.1% |
| 2015/3 | 49,168 | +2.5% |
| 2014/3 | 47,991 | +16.6% |
| 2013/3 | 41,153 | +6.2% |
| 2012/3 | 38,746 | - |