| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 190,400 | -12.4% |
| 1Q26 | 196,984 | -2.3% |
| 4Q25 | 199,513 | -1.3% |
| 3Q25 | 200,475 | +2.4% |
| 2Q25 | 217,380 | +14.5% |
| 1Q25 | 201,577 | +10.8% |
| 4Q24 | 202,204 | +10.1% |
| 3Q24 | 195,781 | +10.0% |
| 2Q24 | 189,816 | +13.8% |
| 1Q24 | 182,009 | +14.0% |
| 4Q23 | 183,605 | +22.8% |
| 3Q23 | 178,031 | +15.8% |
| 2Q23 | 166,842 | +13.7% |
| 1Q23 | 159,678 | +6.2% |
| 4Q22 | 149,547 | -13.4% |
| 3Q22 | 153,698 | +1.2% |
| 2Q22 | 146,680 | -2.4% |
| 1Q22 | 150,344 | +3.7% |
| 4Q21 | 172,702 | +0.9% |
| 3Q21 | 151,826 | -7.2% |
| 2Q21 | 150,294 | -7.6% |
| 1Q21 | 144,918 | -10.0% |
| 4Q20 | 171,176 | - |
| 3Q20 | 163,555 | - |
| 2Q20 | 162,675 | - |
| 1Q20 | 161,029 | - |