| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,609 | +5.7% |
| 2Q26 | 3,566 | +3.8% |
| 1Q26 | 3,398 | +4.3% |
| 4Q25 | 3,445 | +10.2% |
| 3Q25 | 3,413 | +9.8% |
| 2Q25 | 3,436 | +14.5% |
| 1Q25 | 3,256 | +14.9% |
| 4Q24 | 3,127 | +9.1% |
| 3Q24 | 3,109 | +10.9% |
| 2Q24 | 3,000 | +9.5% |
| 1Q24 | 2,834 | +6.5% |
| 4Q23 | 2,866 | -10.9% |
| 3Q23 | 2,803 | +25.9% |
| 2Q23 | 2,741 | +33.6% |
| 1Q23 | 2,660 | +36.8% |
| 4Q22 | 3,217 | +67.6% |
| 3Q22 | 2,225 | +10.4% |
| 2Q22 | 2,051 | +5.5% |
| 1Q22 | 1,944 | +7.4% |
| 4Q21 | 1,919 | -11.5% |
| 3Q21 | 2,016 | -8.6% |
| 2Q21 | 1,944 | -11.1% |
| 1Q21 | 1,810 | -15.4% |
| 4Q20 | 2,169 | -0.1% |
| 3Q20 | 2,207 | +3.5% |
| 2Q20 | 2,188 | +3.1% |
| 1Q20 | 2,140 | +1.6% |
| 4Q19 | 2,171 | +5.6% |
| 3Q19 | 2,131 | +4.6% |
| 2Q19 | 2,123 | +8.5% |
| 1Q19 | 2,106 | +11.7% |
| 4Q18 | 2,055 | +9.4% |
| 3Q18 | 2,037 | +8.1% |
| 2Q18 | 1,957 | +5.5% |
| 1Q18 | 1,885 | +4.5% |
| 4Q17 | 1,879 | +3.1% |
| 3Q17 | 1,884 | +7.6% |
| 2Q17 | 1,855 | - |
| 1Q17 | 1,803 | - |
| 4Q16 | 1,823 | - |
| 3Q16 | 1,750 | - |