| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 66,395 | +5.8% |
| 2Q26 | 67,712 | +6.8% |
| 1Q26 | 63,447 | +2.3% |
| 4Q25 | 73,503 | +9.3% |
| 3Q25 | 62,753 | +5.6% |
| 2Q25 | 63,429 | +7.4% |
| 1Q25 | 62,013 | +8.7% |
| 4Q24 | 67,226 | +7.0% |
| 3Q24 | 59,427 | +5.3% |
| 2Q24 | 59,086 | +6.5% |
| 1Q24 | 57,039 | +6.2% |
| 4Q23 | 62,800 | -9.3% |
| 3Q23 | 56,422 | +8.8% |
| 2Q23 | 55,454 | +7.8% |
| 1Q23 | 53,690 | +7.4% |
| 4Q22 | 69,245 | +27.4% |
| 3Q22 | 51,869 | +3.9% |
| 2Q22 | 51,424 | +1.4% |
| 1Q22 | 50,003 | +5.5% |
| 4Q21 | 54,346 | -20.8% |
| 3Q21 | 49,906 | -10.4% |
| 2Q21 | 50,709 | -11.6% |
| 1Q21 | 47,417 | -14.2% |
| 4Q20 | 68,639 | - |
| 3Q20 | 55,674 | -10.3% |
| 2Q20 | 57,346 | -10.9% |
| 1Q20 | 55,250 | -9.5% |
| 3Q19 | 62,057 | +0.6% |
| 2Q19 | 64,345 | +10.9% |
| 1Q19 | 61,059 | +7.9% |
| 4Q18 | 65,496 | -7.1% |
| 3Q18 | 61,660 | +2.1% |
| 2Q18 | 58,021 | +7.9% |
| 1Q18 | 56,563 | +8.9% |
| 4Q17 | 70,530 | +34.4% |
| 3Q17 | 60,420 | -9.5% |
| 2Q17 | 53,758 | - |
| 1Q17 | 51,953 | - |
| 4Q16 | 52,487 | - |
| 3Q16 | 66,744 | - |