| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 251,852 | -2.3% |
| 2Q25 | 247,613 | -7.7% |
| 1Q25 | 259,210 | -3.0% |
| 4Q24 | 272,385 | -1.0% |
| 3Q24 | 257,774 | +1.4% |
| 2Q24 | 268,353 | +8.2% |
| 1Q24 | 267,323 | +10.8% |
| 4Q23 | 275,050 | +5.6% |
| 3Q23 | 254,324 | +4.2% |
| 2Q23 | 247,986 | +5.8% |
| 1Q23 | 241,369 | +13.9% |
| 4Q22 | 260,441 | +7.3% |
| 3Q22 | 244,084 | +19.0% |
| 2Q22 | 234,386 | +17.2% |
| 1Q22 | 211,857 | +13.8% |
| 4Q21 | 242,733 | +28.2% |
| 3Q21 | 205,118 | +15.8% |
| 2Q21 | 199,937 | +14.7% |
| 1Q21 | 186,125 | -6.8% |
| 4Q20 | 189,308 | -6.9% |
| 3Q20 | 177,062 | - |
| 2Q20 | 174,351 | - |
| 1Q20 | 199,660 | - |
| 4Q19 | 203,305 | - |