| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 37,351 | +0.3% |
| 2025/3 | 37,248 | -1.4% |
| 2024/3 | 37,770 | +6.2% |
| 2023/3 | 35,554 | +7.6% |
| 2022/3 | 33,058 | +3.5% |
| 2021/3 | 31,950 | -11.5% |
| 2020/3 | 36,121 | -6.8% |
| 2019/3 | 38,744 | -6.3% |
| 2018/3 | 41,358 | -1.3% |
| 2017/3 | 41,901 | +1.3% |
| 2016/3 | 41,368 | -0.5% |
| 2015/3 | 41,592 | 0.0% |
| 2014/3 | 41,575 | +3.0% |
| 2013/3 | 40,375 | -1.6% |
| 2012/3 | 41,024 | - |