| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 340,942 | +6.8% |
| 1Q26 | 321,497 | +1.7% |
| 4Q25 | 364,357 | +5.6% |
| 3Q25 | 316,141 | +8.2% |
| 2Q25 | 319,233 | +3.2% |
| 1Q25 | 316,066 | +8.8% |
| 4Q24 | 345,113 | +7.1% |
| 3Q24 | 292,119 | +6.3% |
| 2Q24 | 309,470 | +6.1% |
| 1Q24 | 290,499 | +12.0% |
| 4Q23 | 322,381 | +14.1% |
| 3Q23 | 274,692 | +13.4% |
| 2Q23 | 291,550 | +16.1% |
| 1Q23 | 259,358 | +9.0% |
| 4Q22 | 282,520 | +3.6% |
| 3Q22 | 242,267 | +8.0% |
| 2Q22 | 251,051 | +5.8% |
| 1Q22 | 237,836 | +8.5% |
| 4Q21 | 272,789 | +1.3% |
| 3Q21 | 224,280 | -6.9% |
| 2Q21 | 237,288 | -8.7% |
| 1Q21 | 219,245 | -11.2% |
| 4Q20 | 269,235 | - |
| 3Q20 | 240,970 | - |
| 2Q20 | 259,974 | - |
| 1Q20 | 246,896 | - |