| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,575 | +14.3% |
| 2Q26 | 2,399 | +7.1% |
| 1Q26 | 2,516 | +7.0% |
| 4Q25 | 2,731 | +13.6% |
| 3Q25 | 2,252 | +1.3% |
| 2Q25 | 2,241 | -5.9% |
| 1Q25 | 2,351 | -15.6% |
| 4Q24 | 2,403 | -16.0% |
| 3Q24 | 2,224 | -5.8% |
| 2Q24 | 2,381 | +13.0% |
| 1Q24 | 2,787 | +21.0% |
| 4Q23 | 2,862 | +5.0% |
| 3Q23 | 2,362 | -2.4% |
| 2Q23 | 2,108 | -14.2% |
| 1Q23 | 2,303 | -2.0% |
| 4Q22 | 2,726 | -22.6% |
| 3Q22 | 2,421 | -0.3% |
| 2Q22 | 2,456 | +15.8% |
| 1Q22 | 2,351 | -9.2% |
| 4Q21 | 3,523 | +37.1% |
| 3Q21 | 2,429 | -9.6% |
| 2Q21 | 2,121 | +14.8% |
| 1Q21 | 2,589 | +23.3% |
| 4Q20 | 2,569 | -11.7% |
| 3Q20 | 2,688 | +2.0% |
| 2Q20 | 1,847 | -18.9% |
| 1Q20 | 2,100 | -31.0% |
| 4Q19 | 2,908 | +2.5% |
| 3Q19 | 2,635 | +13.9% |
| 2Q19 | 2,278 | +6.2% |
| 1Q19 | 3,046 | +34.7% |
| 4Q18 | 2,838 | +36.5% |
| 3Q18 | 2,313 | -9.6% |
| 2Q18 | 2,145 | -4.0% |
| 1Q18 | 2,262 | -1.9% |
| 4Q17 | 2,078 | -18.0% |
| 3Q17 | 2,558 | +5.9% |
| 2Q17 | 2,236 | - |
| 1Q17 | 2,305 | - |
| 4Q16 | 2,535 | - |
| 3Q16 | 2,415 | - |