| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 12,643 | +10.4% |
| 1Q25 | 11,018 | -9.1% |
| 4Q24 | 9,603 | -12.7% |
| 3Q24 | 10,470 | -8.2% |
| 2Q24 | 11,449 | -13.6% |
| 1Q24 | 12,116 | -24.4% |
| 4Q23 | 10,997 | -13.7% |
| 3Q23 | 11,402 | -14.2% |
| 2Q23 | 13,250 | +11.4% |
| 1Q23 | 16,020 | +75.8% |
| 4Q22 | 12,738 | +59.3% |
| 3Q22 | 13,288 | +53.1% |
| 2Q22 | 11,890 | +33.6% |
| 1Q22 | 9,112 | +7.5% |
| 4Q21 | 7,998 | +238.9% |
| 3Q21 | 8,680 | +266.3% |
| 2Q21 | 8,899 | +151.9% |
| 1Q21 | 8,475 | +167.0% |
| 4Q20 | 2,360 | +71.3% |
| 3Q20 | 2,369 | +16.0% |
| 2Q20 | 3,532 | +73.0% |
| 1Q20 | 3,174 | +27.1% |
| 4Q19 | 1,377 | +31.0% |
| 3Q19 | 2,042 | +71.3% |
| 2Q19 | 2,042 | +0.5% |
| 1Q19 | 2,498 | +40.5% |
| 4Q18 | 1,051 | +43.8% |
| 3Q18 | 1,192 | +45.7% |
| 2Q18 | 2,032 | +109.6% |
| 1Q18 | 1,777 | +60.5% |
| 4Q17 | 731 | +94.7% |
| 3Q17 | 818 | +56.9% |
| 2Q17 | 969 | +21.3% |
| 1Q17 | 1,107 | +37.0% |
| 4Q16 | 375 | - |
| 3Q16 | 521 | - |
| 2Q16 | 799 | - |
| 1Q16 | 808 | - |