| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,288 | +6.4% |
| 3Q25 | 1,210 | +2.7% |
| 2Q25 | 1,273 | -3.6% |
| 1Q25 | 1,135 | +4.5% |
| 4Q24 | 1,210 | -3.3% |
| 3Q24 | 1,178 | +53.6% |
| 2Q24 | 1,321 | +54.1% |
| 1Q24 | 1,086 | +58.5% |
| 4Q23 | 1,250 | +56.6% |
| 3Q23 | 766 | +11.7% |
| 2Q23 | 857 | +27.4% |
| 1Q23 | 684 | +23.5% |
| 4Q22 | 798 | +40.2% |
| 3Q22 | 686 | +35.8% |
| 2Q22 | 672 | +32.7% |
| 1Q22 | 554 | +24.8% |
| 4Q21 | 569 | +23.8% |
| 3Q21 | 505 | +28.6% |
| 2Q21 | 507 | +34.4% |
| 1Q21 | 444 | +31.8% |
| 4Q20 | 460 | +32.4% |
| 3Q20 | 393 | +31.4% |
| 2Q20 | 377 | +30.2% |
| 1Q20 | 337 | +35.6% |
| 4Q19 | 347 | +36.0% |
| 3Q19 | 299 | +23.6% |
| 2Q19 | 289 | +32.6% |
| 1Q19 | 248 | +18.7% |
| 4Q18 | 255 | - |
| 3Q18 | 242 | - |
| 2Q18 | 218 | - |
| 1Q18 | 209 | - |