| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q26 | 91,760 | +14.6% |
| 2Q25 | 79,067 | +17.2% |
| 1Q25 | 80,035 | +17.8% |
| 4Q24 | 72,620 | +17.9% |
| 3Q24 | 72,216 | +18.7% |
| 2Q24 | 67,484 | +15.4% |
| 1Q24 | 67,954 | +18.2% |
| 4Q23 | 61,592 | +19.9% |
| 3Q23 | 60,848 | +16.9% |
| 2Q23 | 58,463 | +18.0% |
| 1Q23 | 57,509 | +18.4% |
| 4Q22 | 51,369 | +13.9% |
| 3Q22 | 52,064 | +14.3% |
| 2Q22 | 49,562 | +10.3% |
| 1Q22 | 48,587 | +9.7% |
| 4Q21 | 45,100 | -186.5% |
| 3Q21 | 45,540 | +14.5% |
| 2Q21 | 44,940 | +2.7% |
| 1Q21 | 44,307 | -1.9% |
| 4Q20 | -52,148 | -219.2% |
| 1Q20 | 39,760 | -13.7% |
| 3Q20 | 45,167 | +7.3% |
| 2Q20 | 43,749 | +10.7% |
| 1Q20 | 46,053 | +14.5% |
| 4Q19 | 44,828 | +15.2% |
| 3Q19 | 42,079 | +13.1% |
| 2Q19 | 39,523 | +14.9% |
| 1Q19 | 40,206 | +11.6% |
| 4Q18 | 38,900 | +14.1% |
| 3Q18 | 37,192 | +15.7% |
| 2Q18 | 34,405 | +15.6% |
| 1Q18 | 36,035 | +14.1% |
| 4Q17 | 34,087 | +8.3% |
| 3Q17 | 32,157 | +9.3% |
| 2Q17 | 29,769 | - |
| 1Q17 | 31,570 | - |
| 4Q16 | 31,462 | - |
| 3Q16 | 29,433 | - |