| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 139,777 | -6.2% |
| 1Q26 | 133,621 | -11.6% |
| 4Q25 | 154,717 | -57.9% |
| 3Q25 | 146,067 | -14.2% |
| 2Q25 | 149,055 | -12.9% |
| 1Q25 | 151,235 | -15.1% |
| 4Q24 | 367,665 | +56.3% |
| 3Q24 | 170,243 | -13.1% |
| 2Q24 | 171,144 | -31.9% |
| 1Q24 | 178,072 | -9.1% |
| 4Q23 | 235,178 | +27.8% |
| 3Q23 | 195,825 | +13.1% |
| 2Q23 | 251,278 | +49.4% |
| 1Q23 | 195,980 | +18.4% |
| 4Q22 | 183,981 | -4.4% |
| 3Q22 | 173,151 | +14.3% |
| 2Q22 | 168,177 | +19.3% |
| 1Q22 | 165,551 | +13.2% |
| 4Q21 | 192,454 | +15.6% |
| 3Q21 | 151,536 | +1.2% |
| 2Q21 | 141,013 | +4.7% |
| 1Q21 | 146,267 | +17.8% |
| 4Q20 | 166,441 | - |
| 3Q20 | 149,765 | - |
| 2Q20 | 134,712 | - |
| 1Q20 | 124,217 | - |
| 3Q18 | 155,805 | +19.3% |
| 2Q18 | 135,613 | +8.7% |
| 1Q18 | 138,326 | +4.1% |
| 4Q17 | 145,940 | +5.4% |
| 3Q17 | 130,554 | +1.1% |
| 2Q17 | 124,791 | -4.9% |
| 1Q17 | 132,898 | -0.7% |
| 4Q16 | 138,424 | - |
| 3Q16 | 129,080 | - |
| 2Q16 | 131,187 | - |
| 1Q16 | 133,826 | - |