| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 54,285 | -7.3% |
| 2Q26 | 45,496 | -24.9% |
| 1Q26 | 46,777 | -20.5% |
| 4Q25 | 60,198 | -2.5% |
| 3Q25 | 58,566 | -6.6% |
| 2Q25 | 60,615 | +0.8% |
| 1Q25 | 58,837 | +3.0% |
| 4Q24 | 61,735 | +3.1% |
| 3Q24 | 62,702 | +14.0% |
| 2Q24 | 60,121 | +14.3% |
| 1Q24 | 57,121 | +4.3% |
| 4Q23 | 59,886 | -14.2% |
| 3Q23 | 54,998 | +11.0% |
| 2Q23 | 52,603 | +4.0% |
| 1Q23 | 54,766 | +17.0% |
| 4Q22 | 69,792 | +24.2% |
| 3Q22 | 49,532 | -1.8% |
| 2Q22 | 50,556 | +6.8% |
| 1Q22 | 46,814 | +0.4% |
| 4Q21 | 56,186 | -8.1% |
| 3Q21 | 50,441 | -4.5% |
| 2Q21 | 47,333 | -10.5% |
| 1Q21 | 46,622 | -9.3% |
| 4Q20 | 61,146 | +4.7% |
| 3Q20 | 52,818 | -2.1% |
| 2Q20 | 52,913 | -1.3% |
| 1Q20 | 51,429 | -5.3% |
| 4Q19 | 58,381 | -2.9% |
| 3Q19 | 53,951 | +4.9% |
| 2Q19 | 53,600 | +5.0% |
| 1Q19 | 54,288 | +3.3% |
| 4Q18 | 60,149 | +7.1% |
| 3Q18 | 51,440 | +2.5% |
| 2Q18 | 51,047 | +9.1% |
| 1Q18 | 52,575 | +8.9% |
| 4Q17 | 56,178 | +12.7% |
| 3Q17 | 50,180 | +5.9% |
| 2Q17 | 46,800 | - |
| 1Q17 | 48,293 | - |
| 4Q16 | 49,832 | - |
| 3Q16 | 47,383 | - |