| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 43,071 | +23.3% |
| 2025/3 | 34,925 | +11.8% |
| 2024/3 | 31,249 | +3.7% |
| 2023/3 | 30,139 | +9.7% |
| 2022/3 | 27,465 | +5.6% |
| 2021/3 | 26,001 | +4.7% |
| 2020/3 | 24,843 | +6.9% |
| 2019/3 | 23,234 | +4.7% |
| 2018/3 | 22,185 | +4.3% |
| 2017/3 | 21,275 | +2.2% |
| 2016/3 | 20,818 | +4.7% |
| 2015/3 | 19,876 | +2.9% |
| 2014/3 | 19,323 | +5.1% |
| 2013/3 | 18,384 | +1.3% |
| 2012/3 | 18,141 | - |