| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,027 | +36.4% |
| 3Q25 | 6,313 | +33.6% |
| 2Q25 | 5,813 | +24.5% |
| 1Q25 | 5,594 | +23.3% |
| 4Q24 | 5,151 | +11.9% |
| 3Q24 | 4,727 | +11.4% |
| 2Q24 | 4,670 | +14.3% |
| 1Q24 | 4,537 | +11.5% |
| 4Q23 | 4,604 | +17.4% |
| 3Q23 | 4,243 | +12.4% |
| 2Q23 | 4,087 | +17.5% |
| 1Q23 | 4,069 | +14.0% |
| 4Q22 | 3,923 | +14.0% |
| 3Q22 | 3,774 | +16.3% |
| 2Q22 | 3,478 | +6.3% |
| 1Q22 | 3,568 | +6.7% |
| 4Q21 | 3,441 | -5.8% |
| 3Q21 | 3,244 | -4.9% |
| 2Q21 | 3,271 | -2.0% |
| 1Q21 | 3,343 | +4.6% |
| 4Q20 | 3,652 | +8.7% |
| 3Q20 | 3,410 | +3.7% |
| 2Q20 | 3,337 | +0.8% |
| 1Q20 | 3,195 | -3.0% |
| 4Q19 | 3,360 | +5.3% |
| 3Q19 | 3,288 | -1.8% |
| 2Q19 | 3,310 | +5.0% |
| 1Q19 | 3,293 | +3.0% |
| 4Q18 | 3,192 | +10.8% |
| 3Q18 | 3,349 | +56.6% |
| 2Q18 | 3,151 | +39.5% |
| 1Q18 | 3,196 | +59.6% |
| 4Q17 | 2,882 | +36.4% |
| 3Q17 | 2,138 | +18.8% |
| 2Q17 | 2,258 | +14.9% |
| 1Q17 | 2,002 | -2.7% |
| 4Q16 | 2,113 | +10.7% |
| 3Q16 | 1,800 | - |
| 2Q16 | 1,965 | - |
| 1Q16 | 2,058 | - |
| 4Q15 | 1,909 | - |