| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 13,517 | +3.4% |
| 2025/3 | 13,078 | +7.0% |
| 2024/3 | 12,217 | +0.4% |
| 2023/3 | 12,170 | +5.1% |
| 2022/3 | 11,577 | +2.0% |
| 2021/3 | 11,351 | +10.6% |
| 2020/3 | 10,265 | +5.4% |
| 2019/3 | 9,739 | +4.3% |
| 2018/3 | 9,338 | +6.1% |
| 2017/3 | 8,800 | +8.8% |
| 2016/3 | 8,091 | +7.0% |
| 2015/3 | 7,563 | +3.6% |
| 2014/3 | 7,298 | +0.9% |
| 2013/3 | 7,233 | +3.8% |
| 2012/3 | 6,969 | - |