| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,378 | +7.7% |
| 2Q26 | 4,138 | +1.4% |
| 1Q26 | 4,072 | +0.3% |
| 4Q25 | 4,863 | +4.8% |
| 3Q25 | 4,064 | -0.2% |
| 2Q25 | 4,082 | +3.6% |
| 1Q25 | 4,059 | +2.3% |
| 4Q24 | 4,640 | -0.9% |
| 3Q24 | 4,072 | -1.7% |
| 2Q24 | 3,942 | +5.1% |
| 1Q24 | 3,969 | +7.5% |
| 4Q23 | 4,684 | +17.9% |
| 3Q23 | 4,143 | +20.3% |
| 2Q23 | 3,749 | +4.6% |
| 1Q23 | 3,691 | +13.3% |
| 4Q22 | 3,972 | +2.6% |
| 3Q22 | 3,444 | -10.3% |
| 2Q22 | 3,583 | -4.4% |
| 1Q22 | 3,258 | -12.8% |
| 4Q21 | 3,870 | +1.4% |
| 3Q21 | 3,839 | -11.4% |
| 2Q21 | 3,749 | -5.0% |
| 1Q21 | 3,735 | -9.1% |
| 4Q20 | 3,817 | -15.5% |
| 3Q20 | 4,333 | -1.4% |
| 2Q20 | 3,948 | -12.1% |
| 1Q20 | 4,109 | -4.8% |
| 4Q19 | 4,516 | +0.6% |
| 3Q19 | 4,396 | +0.3% |
| 2Q19 | 4,493 | +4.5% |
| 1Q19 | 4,314 | +2.3% |
| 4Q18 | 4,488 | -1.2% |
| 3Q18 | 4,384 | -0.8% |
| 2Q18 | 4,300 | -0.6% |
| 1Q18 | 4,218 | -5.0% |
| 4Q17 | 4,541 | +17.4% |
| 3Q17 | 4,420 | +19.3% |
| 2Q17 | 4,328 | - |
| 1Q17 | 4,440 | - |
| 4Q16 | 3,869 | - |
| 3Q16 | 3,704 | - |