| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 51,677 | +0.4% |
| 2025/3 | 51,446 | +4.0% |
| 2024/3 | 49,479 | +18.2% |
| 2023/3 | 41,877 | +8.3% |
| 2022/3 | 38,670 | +11.4% |
| 2021/3 | 34,705 | -18.3% |
| 2020/3 | 42,465 | -7.6% |
| 2019/3 | 45,972 | +1.1% |
| 2018/3 | 45,493 | +5.4% |
| 2017/3 | 43,176 | +1.6% |
| 2016/3 | 42,494 | -1.4% |
| 2015/3 | 43,105 | +10.6% |
| 2014/3 | 38,973 | +9.8% |
| 2013/3 | 35,493 | +7.7% |
| 2012/3 | 32,950 | - |