| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 606,791 | +7.7% |
| 2024/3 | 563,547 | -2.7% |
| 2023/3 | 579,226 | +4.6% |
| 2022/3 | 553,831 | +3.7% |
| 2021/3 | 533,870 | -6.2% |
| 2020/3 | 569,461 | -0.5% |
| 2019/3 | 572,516 | +7.6% |
| 2018/3 | 531,956 | +4.3% |
| 2017/3 | 510,027 | +4.2% |
| 2016/3 | 489,441 | +1.7% |
| 2015/3 | 481,291 | +10.8% |
| 2014/3 | 434,445 | +8.2% |
| 2013/3 | 401,658 | +1.4% |
| 2012/3 | 395,977 | - |