| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 764,813 | +3.8% |
| 2024/3 | 736,556 | +6.4% |
| 2023/3 | 692,165 | +13.2% |
| 2022/3 | 611,634 | +11.1% |
| 2021/3 | 550,490 | +4.1% |
| 2020/3 | 528,873 | +5.5% |
| 2019/3 | 501,243 | +6.3% |
| 2018/3 | 471,488 | +11.1% |
| 2017/3 | 424,548 | +0.7% |
| 2016/3 | 421,439 | +3.8% |
| 2015/3 | 405,984 | +5.2% |
| 2014/3 | 385,932 | +6.1% |
| 2013/3 | 363,891 | +8.4% |
| 2012/3 | 335,554 | - |