| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,494 | +6.4% |
| 2Q26 | 1,516 | +11.0% |
| 1Q26 | 1,539 | +3.6% |
| 4Q25 | 1,486 | +5.2% |
| 3Q25 | 1,404 | +8.5% |
| 2Q25 | 1,366 | +8.7% |
| 1Q25 | 1,485 | +6.6% |
| 4Q24 | 1,413 | -12.7% |
| 3Q24 | 1,293 | -11.3% |
| 2Q24 | 1,257 | -8.2% |
| 1Q24 | 1,393 | -0.9% |
| 4Q23 | 1,619 | +6.4% |
| 3Q23 | 1,458 | +2.8% |
| 2Q23 | 1,369 | +7.1% |
| 1Q23 | 1,406 | +25.2% |
| 4Q22 | 1,522 | +30.3% |
| 3Q22 | 1,419 | +36.3% |
| 2Q22 | 1,278 | +27.3% |
| 1Q22 | 1,123 | +19.8% |
| 4Q21 | 1,168 | +9.9% |
| 3Q21 | 1,041 | +6.0% |
| 2Q21 | 1,003 | +11.4% |
| 1Q21 | 937 | -2.1% |
| 4Q20 | 1,063 | +12.9% |
| 3Q20 | 981 | +12.5% |
| 2Q20 | 901 | +7.8% |
| 1Q20 | 957 | +9.0% |
| 4Q19 | 941 | +9.0% |
| 3Q19 | 872 | +1.4% |
| 2Q19 | 836 | +8.4% |
| 1Q19 | 878 | +5.3% |
| 4Q18 | 864 | +10.0% |
| 3Q18 | 860 | +21.9% |
| 2Q18 | 771 | +3.4% |
| 1Q18 | 834 | +0.5% |
| 4Q17 | 785 | +14.4% |
| 3Q17 | 705 | +2.2% |
| 2Q17 | 746 | - |
| 1Q17 | 829 | - |
| 4Q16 | 686 | - |
| 3Q16 | 690 | - |