| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 65,230 | +12.3% |
| 1Q26 | 66,981 | -2.6% |
| 4Q25 | 72,098 | +3.3% |
| 3Q25 | 63,454 | -0.0% |
| 2Q25 | 58,086 | -2.7% |
| 1Q25 | 68,755 | +13.7% |
| 4Q24 | 69,801 | +15.8% |
| 3Q24 | 63,459 | +13.2% |
| 2Q24 | 59,699 | +13.9% |
| 1Q24 | 60,474 | +15.1% |
| 4Q23 | 60,260 | +10.3% |
| 3Q23 | 56,055 | +12.0% |
| 2Q23 | 52,433 | -0.8% |
| 1Q23 | 52,525 | +9.6% |
| 4Q22 | 54,644 | +1.6% |
| 3Q22 | 50,053 | +0.9% |
| 2Q22 | 52,847 | +13.2% |
| 1Q22 | 47,918 | +8.7% |
| 4Q21 | 53,798 | +3.0% |
| 3Q21 | 49,597 | +11.9% |
| 2Q21 | 46,667 | +0.8% |
| 1Q21 | 44,082 | -4.8% |
| 4Q20 | 52,255 | +6.9% |
| 3Q20 | 44,306 | +9.5% |
| 2Q20 | 46,278 | +7.6% |
| 1Q20 | 46,282 | +7.0% |
| 4Q19 | 48,866 | -3.3% |
| 3Q19 | 40,475 | +3.6% |
| 2Q19 | 43,020 | +16.5% |
| 1Q19 | 43,243 | +10.3% |
| 4Q18 | 50,512 | +4.3% |
| 3Q18 | 39,068 | -1.5% |
| 2Q18 | 36,936 | -1.9% |
| 1Q18 | 39,212 | +4.4% |
| 4Q17 | 48,425 | +23.0% |
| 3Q17 | 39,643 | +11.5% |
| 2Q17 | 37,667 | - |
| 1Q17 | 37,544 | - |
| 4Q16 | 39,368 | - |
| 3Q16 | 35,542 | - |