| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 1Q26 | 5,085 | -9.1% |
| 4Q25 | 5,369 | -7.7% |
| 1Q25 | 5,596 | +5.4% |
| 4Q24 | 5,820 | +5.1% |
| 3Q24 | 5,719 | +4.3% |
| 2Q24 | 5,563 | +2.1% |
| 1Q24 | 5,309 | +0.4% |
| 4Q23 | 5,536 | +1.9% |
| 3Q23 | 5,485 | +7.2% |
| 2Q23 | 5,448 | +9.4% |
| 1Q23 | 5,288 | +6.9% |
| 4Q22 | 5,433 | +5.0% |
| 3Q22 | 5,117 | +6.8% |
| 2Q22 | 4,981 | +3.9% |
| 1Q22 | 4,948 | +10.1% |
| 4Q21 | 5,176 | +11.3% |
| 3Q21 | 4,790 | +8.7% |
| 2Q21 | 4,794 | -1.2% |
| 1Q21 | 4,493 | -10.9% |
| 4Q20 | 4,649 | -13.9% |
| 3Q20 | 4,408 | -20.1% |
| 2Q20 | 4,851 | -12.7% |
| 1Q20 | 5,043 | -9.6% |
| 4Q19 | 5,400 | -7.3% |
| 3Q19 | 5,518 | -1.0% |
| 2Q19 | 5,555 | -2.0% |
| 1Q19 | 5,577 | -2.3% |
| 4Q18 | 5,827 | +2.5% |
| 3Q18 | 5,575 | +10.6% |
| 2Q18 | 5,667 | +10.8% |
| 1Q18 | 5,708 | +13.6% |
| 4Q17 | 5,687 | +16.8% |
| 3Q17 | 5,042 | +7.8% |
| 2Q17 | 5,114 | +5.7% |
| 1Q17 | 5,025 | +3.3% |
| 4Q16 | 4,871 | -4.0% |
| 3Q16 | 4,678 | - |
| 2Q16 | 4,838 | - |
| 1Q16 | 4,862 | - |
| 4Q15 | 5,073 | - |