| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 436,112 | +6.2% |
| 2024/3 | 410,534 | -3.4% |
| 2023/3 | 425,173 | +11.5% |
| 2022/3 | 381,432 | +9.2% |
| 2021/3 | 349,242 | -0.6% |
| 2020/3 | 351,356 | 0.0% |
| 2019/3 | 351,212 | +3.3% |
| 2018/3 | 340,119 | +8.3% |
| 2017/3 | 313,943 | +3.5% |
| 2016/3 | 303,402 | +7.4% |
| 2015/3 | 282,575 | +10.1% |
| 2014/3 | 256,581 | +1.0% |
| 2013/3 | 254,124 | -2.0% |
| 2012/3 | 259,399 | - |