| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 406,700 | +3.1% |
| 2024/3 | 394,309 | +7.1% |
| 2023/3 | 368,130 | +2.8% |
| 2022/3 | 358,269 | +10.0% |
| 2021/3 | 325,682 | -8.7% |
| 2020/3 | 356,796 | -2.6% |
| 2019/3 | 366,353 | +1.2% |
| 2018/3 | 361,954 | +1.9% |
| 2017/3 | 355,363 | +2.0% |
| 2016/3 | 348,539 | +0.2% |
| 2015/3 | 347,817 | -1.8% |
| 2014/3 | 354,338 | +0.6% |
| 2013/3 | 352,351 | +1.7% |
| 2012/3 | 346,538 | - |