| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 843 | -14.9% |
| 1Q25 | 866 | -12.6% |
| 4Q25 | 1,459 | +36.6% |
| 3Q25 | 558 | -40.1% |
| 2Q25 | 643 | -40.7% |
| 1Q25 | 991 | -9.4% |
| 4Q24 | 1,068 | +10.4% |
| 3Q24 | 932 | -9.0% |
| 2Q24 | 1,086 | +93.9% |
| 1Q24 | 1,094 | +228.9% |
| 4Q23 | 967 | +168.4% |
| 3Q23 | 1,024 | +223.6% |
| 2Q23 | 560 | +70.7% |
| 1Q23 | 332 | +8.6% |
| 4Q22 | 360 | -18.3% |
| 3Q22 | 316 | -25.1% |
| 2Q22 | 328 | -7.4% |
| 1Q22 | 306 | -15.7% |
| 4Q21 | 441 | +142.5% |
| 3Q21 | 423 | +225.0% |
| 2Q21 | 354 | +333.1% |
| 1Q21 | 363 | +308.8% |
| 4Q20 | 182 | +36.5% |
| 3Q20 | 130 | +2.2% |
| 2Q20 | 81 | +40.8% |
| 1Q20 | 88 | +69.8% |
| 4Q19 | 133 | +167.0% |
| 3Q19 | 127 | +143.1% |
| 2Q19 | 58 | - |
| 1Q19 | 52 | +15.1% |
| 4Q18 | 49 | +35.0% |
| 3Q18 | 52 | +45.1% |
| 1Q18 | 45 | +19.9% |
| 4Q17 | 36 | -1.6% |
| 3Q17 | 36 | +12.7% |
| 2Q17 | 35 | - |
| 1Q17 | 37 | - |
| 4Q16 | 37 | - |
| 3Q16 | 32 | - |