| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,341 | +23.7% |
| 1Q26 | 5,467 | +26.9% |
| 4Q25 | 4,574 | +9.6% |
| 3Q25 | 4,548 | +5.7% |
| 2Q25 | 4,316 | +3.9% |
| 1Q25 | 4,309 | +0.9% |
| 4Q24 | 4,175 | -0.8% |
| 3Q24 | 4,303 | +1.8% |
| 2Q24 | 4,155 | +1.2% |
| 1Q24 | 4,269 | +3.4% |
| 4Q23 | 4,208 | +1.4% |
| 3Q23 | 4,227 | +2.4% |
| 2Q23 | 4,105 | +1.6% |
| 1Q23 | 4,130 | -0.7% |
| 4Q22 | 4,148 | +4.3% |
| 3Q22 | 4,126 | +4.8% |
| 2Q22 | 4,042 | +4.5% |
| 1Q22 | 4,158 | +7.5% |
| 4Q21 | 3,978 | -1.8% |
| 3Q21 | 3,938 | -2.8% |
| 2Q21 | 3,868 | -5.4% |
| 1Q21 | 3,867 | -4.8% |
| 4Q20 | 4,049 | +5.5% |
| 3Q20 | 4,053 | +2.2% |
| 2Q20 | 4,089 | +3.8% |
| 1Q20 | 4,061 | +0.3% |
| 4Q19 | 3,839 | -5.1% |
| 3Q19 | 3,964 | -2.6% |
| 2Q19 | 3,941 | -0.6% |
| 1Q19 | 4,050 | -2.3% |
| 4Q18 | 4,045 | -1.0% |
| 3Q18 | 4,068 | +2.8% |
| 2Q18 | 3,964 | -1.3% |
| 1Q18 | 4,147 | +2.3% |
| 4Q17 | 4,087 | +0.5% |
| 3Q17 | 3,959 | +0.3% |
| 2Q17 | 4,016 | +1.0% |
| 1Q17 | 4,053 | -0.0% |
| 4Q16 | 4,068 | - |
| 3Q16 | 3,949 | - |
| 2Q16 | 3,975 | - |
| 1Q16 | 4,055 | - |