| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,949 | +1.1% |
| 1Q26 | 1,872 | +1.8% |
| 4Q25 | 2,332 | -10.3% |
| 3Q25 | 1,955 | -0.2% |
| 2Q25 | 1,928 | +2.8% |
| 1Q25 | 1,838 | +2.0% |
| 4Q24 | 2,601 | +43.6% |
| 3Q24 | 1,960 | -15.9% |
| 2Q24 | 1,876 | -19.0% |
| 1Q24 | 1,802 | -32.3% |
| 4Q23 | 1,812 | -37.1% |
| 3Q23 | 2,331 | -26.5% |
| 2Q23 | 2,317 | -13.1% |
| 1Q23 | 2,664 | -15.6% |
| 4Q22 | 2,882 | -20.9% |
| 3Q22 | 3,172 | -39.1% |
| 2Q22 | 2,667 | -22.2% |
| 1Q22 | 3,158 | -18.4% |
| 4Q21 | 3,643 | -22.0% |
| 3Q21 | 5,207 | +5.0% |
| 2Q21 | 3,427 | -24.6% |
| 1Q21 | 3,870 | -19.2% |
| 4Q20 | 4,670 | -8.5% |
| 3Q20 | 4,961 | -11.6% |
| 2Q20 | 4,546 | -7.8% |
| 1Q20 | 4,787 | -8.4% |
| 4Q19 | 5,103 | -8.6% |
| 3Q19 | 5,609 | -1.5% |
| 2Q19 | 4,929 | +0.1% |
| 1Q19 | 5,225 | +1.7% |
| 4Q18 | 5,583 | +1.9% |
| 3Q18 | 5,696 | -3.1% |
| 2Q18 | 4,923 | -5.3% |
| 1Q18 | 5,139 | +5.9% |
| 4Q17 | 5,479 | -2.5% |
| 3Q17 | 5,878 | +18.5% |
| 2Q17 | 5,198 | - |
| 1Q17 | 4,851 | - |
| 4Q16 | 5,622 | - |
| 3Q16 | 4,960 | - |