| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 19,919 | +5.8% |
| 2025/3 | 18,825 | +7.3% |
| 2024/3 | 17,543 | +8.0% |
| 2023/3 | 16,249 | -2.9% |
| 2022/3 | 16,727 | +4.1% |
| 2021/3 | 16,071 | -0.8% |
| 2020/3 | 16,194 | -1.4% |
| 2019/3 | 16,415 | +3.4% |
| 2018/3 | 15,872 | +8.1% |
| 2017/3 | 14,681 | +3.1% |
| 2016/3 | 14,240 | +1.6% |
| 2015/3 | 14,016 | -2.0% |
| 2014/3 | 14,301 | +7.6% |
| 2013/3 | 13,293 | +10.1% |
| 2012/3 | 12,070 | - |