| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,453 | +8.5% |
| 4Q25 | 1,303 | +3.5% |
| 3Q25 | 1,481 | +13.7% |
| 2Q25 | 1,462 | +19.6% |
| 1Q25 | 1,339 | +27.2% |
| 4Q24 | 1,259 | +29.1% |
| 3Q24 | 1,302 | +19.3% |
| 2Q24 | 1,223 | -5.2% |
| 1Q24 | 1,053 | +53.1% |
| 4Q23 | 975 | +19.6% |
| 3Q23 | 1,091 | +69.5% |
| 2Q23 | 1,290 | +61.2% |
| 1Q23 | 687 | +2.2% |
| 4Q22 | 815 | +3.9% |
| 3Q22 | 644 | +17.7% |
| 2Q22 | 800 | +197.3% |
| 1Q22 | 672 | +60.1% |
| 4Q21 | 784 | +101.7% |
| 3Q21 | 547 | +47.8% |
| 2Q21 | 269 | -24.7% |
| 1Q21 | 420 | +15.0% |
| 4Q20 | 388 | +20.9% |
| 3Q20 | 370 | +16.0% |
| 2Q20 | 357 | +12.0% |
| 1Q20 | 365 | +13.8% |
| 4Q19 | 321 | +33.6% |
| 3Q19 | 319 | +17.5% |
| 2Q19 | 319 | +46.2% |
| 1Q19 | 320 | +36.3% |
| 4Q18 | 240 | +19.1% |
| 3Q18 | 271 | +74.5% |
| 2Q18 | 218 | +51.0% |
| 1Q18 | 235 | +19.4% |
| 4Q17 | 202 | +39.3% |
| 3Q17 | 155 | - |
| 2Q17 | 144 | - |
| 1Q17 | 197 | - |
| 4Q16 | 145 | - |