| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 293,139 | +2.6% |
| 2024/3 | 285,681 | -1.1% |
| 2023/3 | 288,867 | +11.9% |
| 2022/3 | 258,083 | +11.5% |
| 2021/3 | 231,483 | -28.1% |
| 2020/3 | 322,170 | -2.8% |
| 2019/3 | 331,437 | +3.3% |
| 2018/3 | 320,711 | +31.6% |
| 2017/3 | 243,618 | -17.8% |
| 2016/3 | 296,393 | +12.8% |
| 2015/3 | 262,815 | +16.2% |
| 2014/3 | 226,164 | -1.1% |
| 2013/3 | 228,570 | +0.3% |
| 2012/3 | 227,843 | - |