| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 45,673 | +1.2% |
| 2025/3 | 45,113 | +2.3% |
| 2024/3 | 44,091 | +11.4% |
| 2023/3 | 39,568 | +7.2% |
| 2022/3 | 36,905 | +2.3% |
| 2021/3 | 36,069 | -4.0% |
| 2020/3 | 37,573 | +4.3% |
| 2019/3 | 36,035 | +2.4% |
| 2018/3 | 35,175 | +4.6% |
| 2017/3 | 33,634 | -0.5% |
| 2016/3 | 33,816 | -4.6% |
| 2015/3 | 35,446 | +0.6% |
| 2014/3 | 35,228 | +12.1% |
| 2013/3 | 31,416 | +10.6% |
| 2012/3 | 28,412 | - |