| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 86,610 | +11.1% |
| 2025/3 | 77,922 | +6.4% |
| 2024/3 | 73,240 | +0.5% |
| 2023/3 | 72,905 | +30.7% |
| 2022/3 | 55,799 | -3.3% |
| 2021/3 | 57,709 | -5.1% |
| 2020/3 | 60,805 | -1.4% |
| 2019/3 | 61,696 | +1.2% |
| 2018/3 | 60,966 | +3.4% |
| 2017/3 | 58,980 | -1.9% |
| 2016/3 | 60,092 | -2.8% |
| 2015/3 | 61,826 | +4.7% |
| 2014/3 | 59,045 | +3.9% |
| 2013/3 | 56,839 | -5.2% |
| 2012/3 | 59,986 | - |