| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,331 | +9.0% |
| 1Q26 | 1,288 | -9.0% |
| 4Q25 | 1,212 | +2.1% |
| 3Q25 | 1,208 | +9.9% |
| 2Q25 | 1,222 | -1.4% |
| 1Q25 | 1,415 | +16.6% |
| 4Q24 | 1,186 | +5.5% |
| 3Q24 | 1,099 | -4.8% |
| 2Q24 | 1,239 | +1.5% |
| 1Q24 | 1,213 | +0.3% |
| 4Q23 | 1,124 | +6.4% |
| 3Q23 | 1,154 | +6.6% |
| 2Q23 | 1,221 | +9.7% |
| 1Q23 | 1,210 | +9.8% |
| 4Q22 | 1,056 | +7.0% |
| 3Q22 | 1,082 | +15.2% |
| 2Q22 | 1,113 | +20.1% |
| 1Q22 | 1,102 | +60.9% |
| 4Q21 | 987 | +16.9% |
| 3Q21 | 939 | +2.9% |
| 2Q21 | 927 | -1.8% |
| 1Q21 | 685 | -21.9% |
| 4Q20 | 844 | +14.1% |
| 3Q20 | 913 | +17.0% |
| 2Q20 | 943 | +15.0% |
| 1Q20 | 876 | +9.1% |
| 4Q19 | 740 | +4.1% |
| 3Q19 | 780 | +5.7% |
| 2Q19 | 820 | +6.9% |
| 1Q19 | 803 | +6.2% |
| 4Q18 | 711 | +33.3% |
| 3Q18 | 738 | -1.4% |
| 2Q18 | 768 | -15.6% |
| 1Q18 | 756 | -0.2% |
| 4Q17 | 533 | -18.3% |
| 3Q17 | 749 | +15.3% |
| 2Q17 | 910 | - |
| 1Q17 | 758 | - |
| 4Q16 | 653 | - |
| 3Q16 | 649 | - |