| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 7,484 | +7.6% |
| 4Q24 | 8,290 | +14.8% |
| 3Q24 | 6,955 | +43.7% |
| 2Q24 | 7,606 | +52.3% |
| 1Q24 | 6,971 | +46.2% |
| 4Q23 | 7,224 | +55.6% |
| 3Q23 | 4,842 | +26.2% |
| 2Q23 | 4,995 | +28.3% |
| 1Q23 | 4,767 | +37.7% |
| 4Q22 | 4,642 | +10.9% |
| 3Q22 | 3,837 | +24.1% |
| 2Q22 | 3,892 | +21.1% |
| 1Q22 | 3,462 | +13.4% |
| 4Q21 | 4,185 | +36.6% |
| 3Q21 | 3,092 | +15.7% |
| 2Q21 | 3,215 | +31.6% |
| 1Q21 | 3,053 | +1.4% |
| 4Q20 | 3,064 | -7.0% |
| 3Q20 | 2,672 | -7.1% |
| 2Q20 | 2,443 | -19.1% |
| 1Q20 | 3,010 | -8.0% |
| 4Q19 | 3,294 | -4.5% |
| 3Q19 | 2,875 | +3.1% |
| 2Q19 | 3,022 | +6.0% |
| 1Q19 | 3,273 | +13.5% |
| 4Q18 | 3,448 | +11.1% |
| 3Q18 | 2,787 | +8.1% |
| 2Q18 | 2,852 | -2.6% |
| 1Q18 | 2,883 | +5.7% |
| 4Q17 | 3,105 | +4.4% |
| 3Q17 | 2,577 | +7.0% |
| 2Q17 | 2,929 | +12.1% |
| 1Q17 | 2,727 | +11.0% |
| 4Q16 | 2,973 | +3.3% |
| 3Q16 | 2,409 | - |
| 2Q16 | 2,612 | - |
| 1Q16 | 2,457 | - |
| 4Q15 | 2,878 | - |