| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,470 | +11.0% |
| 3Q25 | 2,557 | +21.5% |
| 2Q25 | 2,361 | +15.2% |
| 1Q25 | 2,626 | +26.7% |
| 4Q24 | 3,127 | +119.7% |
| 3Q24 | 2,105 | +5.9% |
| 2Q24 | 2,049 | +0.8% |
| 1Q24 | 2,073 | +0.8% |
| 4Q23 | 1,423 | -39.1% |
| 3Q23 | 1,988 | -4.5% |
| 2Q23 | 2,032 | -0.4% |
| 1Q23 | 2,056 | +5.9% |
| 4Q22 | 2,335 | +23.0% |
| 3Q22 | 2,081 | +13.2% |
| 2Q22 | 2,040 | +7.3% |
| 1Q22 | 1,942 | +11.3% |
| 4Q21 | 1,898 | +27.4% |
| 3Q21 | 1,839 | +25.4% |
| 2Q21 | 1,902 | +50.5% |
| 1Q21 | 1,745 | +9.1% |
| 4Q20 | 1,490 | -8.4% |
| 3Q20 | 1,467 | -35.3% |
| 2Q20 | 1,264 | - |
| 1Q20 | 1,599 | - |
| 4Q19 | 1,626 | - |
| 3Q19 | 2,266 | - |