| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 125,058 | +27.0% |
| 1Q26 | 128,226 | +30.9% |
| 4Q25 | 109,687 | -1.7% |
| 3Q25 | 121,509 | -0.2% |
| 2Q25 | 98,468 | +2.1% |
| 1Q25 | 97,950 | +2.4% |
| 4Q24 | 111,567 | +18.8% |
| 3Q24 | 121,703 | +5.0% |
| 2Q24 | 96,467 | +9.3% |
| 1Q24 | 95,656 | +15.3% |
| 4Q23 | 93,941 | +2.3% |
| 3Q23 | 115,902 | +6.6% |
| 2Q23 | 88,272 | +10.8% |
| 1Q23 | 82,950 | +13.4% |
| 4Q22 | 91,803 | +11.8% |
| 3Q22 | 108,713 | +3.5% |
| 2Q22 | 79,651 | +5.0% |
| 1Q22 | 73,116 | +9.4% |
| 4Q21 | 82,131 | -4.7% |
| 3Q21 | 105,063 | +24.7% |
| 2Q21 | 75,836 | +20.6% |
| 1Q21 | 66,808 | +19.3% |
| 4Q20 | 86,172 | +38.0% |
| 3Q20 | 84,279 | +7.5% |
| 2Q20 | 62,891 | +8.0% |
| 1Q20 | 55,989 | +6.9% |
| 4Q19 | 62,445 | +11.2% |
| 3Q19 | 78,430 | +18.7% |
| 2Q19 | 58,241 | +5.4% |
| 1Q19 | 52,372 | +7.9% |
| 4Q18 | 56,141 | +0.6% |
| 3Q18 | 66,087 | +43.0% |
| 2Q18 | 55,235 | +73.4% |
| 1Q18 | 48,520 | +36.0% |
| 4Q17 | 55,785 | +18.0% |
| 3Q17 | 46,223 | -17.6% |
| 2Q17 | 31,860 | - |
| 1Q17 | 35,667 | - |
| 4Q16 | 47,269 | - |
| 3Q16 | 56,105 | - |