| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 86,947 | +1.6% |
| 1Q26 | 87,486 | +3.2% |
| 4Q25 | 92,581 | +6.8% |
| 3Q25 | 90,241 | +6.1% |
| 2Q25 | 85,576 | +9.1% |
| 1Q25 | 84,801 | +8.6% |
| 4Q24 | 86,660 | -22.0% |
| 3Q24 | 85,013 | +20.8% |
| 2Q24 | 78,472 | +6.9% |
| 1Q24 | 78,078 | +4.5% |
| 4Q23 | 111,108 | +47.1% |
| 3Q23 | 70,371 | +0.5% |
| 2Q23 | 73,441 | +4.5% |
| 1Q23 | 74,698 | +4.0% |
| 4Q22 | 75,540 | +21.8% |
| 3Q22 | 70,003 | +7.1% |
| 2Q22 | 70,290 | +9.5% |
| 1Q22 | 71,794 | +18.6% |
| 4Q21 | 62,017 | -8.3% |
| 3Q21 | 65,360 | +7.5% |
| 2Q21 | 64,203 | +9.4% |
| 1Q21 | 60,557 | +1.3% |
| 4Q20 | 67,656 | +5.9% |
| 3Q20 | 60,805 | +6.7% |
| 2Q20 | 58,661 | +10.3% |
| 1Q20 | 59,764 | +5.6% |
| 4Q19 | 63,888 | +3.8% |
| 3Q19 | 56,968 | +3.4% |
| 2Q19 | 53,202 | +2.7% |
| 1Q19 | 56,584 | +6.8% |
| 4Q18 | 61,544 | +10.8% |
| 3Q18 | 55,113 | +18.2% |
| 2Q18 | 51,782 | +20.4% |
| 1Q18 | 52,961 | +11.8% |
| 4Q17 | 55,524 | +14.7% |
| 3Q17 | 46,610 | +11.4% |
| 2Q17 | 43,009 | - |
| 1Q17 | 47,354 | - |
| 4Q16 | 48,408 | - |
| 3Q16 | 41,825 | - |