| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,123 | -0.0% |
| 1Q26 | 1,003 | +6.2% |
| 4Q25 | 1,053 | +4.4% |
| 3Q25 | 975 | +1.9% |
| 2Q25 | 1,123 | +69.1% |
| 1Q25 | 945 | +36.3% |
| 4Q24 | 1,008 | +30.9% |
| 3Q24 | 957 | +41.0% |
| 2Q24 | 664 | -39.5% |
| 1Q24 | 693 | +278.2% |
| 4Q23 | 770 | +317.6% |
| 3Q23 | 678 | -240.0% |
| 2Q23 | 1,098 | +184.4% |
| 1Q23 | 183 | -70.2% |
| 4Q22 | 184 | -27.6% |
| 3Q22 | -485 | +105.8% |
| 2Q22 | 386 | +63.8% |
| 1Q22 | 614 | +126.3% |
| 4Q21 | 254 | -13.5% |
| 3Q21 | -236 | -163.2% |
| 2Q21 | 235 | - |
| 1Q21 | 271 | +8.5% |
| 4Q20 | 294 | -5.4% |
| 3Q20 | 373 | +12.2% |
| 1Q20 | 250 | -45.6% |
| 4Q19 | 311 | -26.6% |
| 3Q19 | 332 | -12.8% |
| 2Q19 | 328 | -11.4% |
| 1Q19 | 459 | +18.8% |
| 4Q18 | 423 | -40.6% |
| 3Q18 | 381 | -8.6% |
| 2Q18 | 370 | -8.4% |
| 1Q18 | 387 | -39.5% |
| 4Q17 | 713 | +64.3% |
| 3Q17 | 417 | +22.2% |
| 2Q17 | 404 | +23.8% |
| 1Q17 | 640 | +102.2% |
| 4Q16 | 434 | - |
| 3Q16 | 341 | - |
| 2Q16 | 326 | - |
| 1Q16 | 316 | - |