| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 41,493 | +7.5% |
| 1Q26 | 37,116 | +8.2% |
| 4Q25 | 38,003 | +12.0% |
| 3Q25 | 36,567 | +13.4% |
| 2Q25 | 38,604 | +14.5% |
| 1Q25 | 34,288 | +11.5% |
| 4Q24 | 33,920 | +4.8% |
| 3Q24 | 32,258 | +4.6% |
| 2Q24 | 33,724 | +4.0% |
| 1Q24 | 30,753 | +6.9% |
| 4Q23 | 32,357 | +29.4% |
| 3Q23 | 30,835 | +17.0% |
| 2Q23 | 32,438 | +72.5% |
| 1Q23 | 28,778 | +41.9% |
| 4Q22 | 25,013 | +5.7% |
| 3Q22 | 26,358 | -8.9% |
| 2Q22 | 18,809 | -29.9% |
| 1Q22 | 20,282 | -6.0% |
| 4Q21 | 23,653 | -28.4% |
| 3Q21 | 28,926 | -7.9% |
| 2Q21 | 26,829 | -17.4% |
| 1Q21 | 21,581 | -31.7% |
| 4Q20 | 33,044 | - |
| 3Q20 | 31,399 | - |
| 2Q20 | 32,499 | - |
| 1Q20 | 31,592 | - |
| 4Q16 | 30,577 | - |
| 3Q16 | 32,836 | - |