| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,068 | +2.3% |
| 1Q26 | 6,107 | +4.9% |
| 4Q25 | 7,034 | +8.4% |
| 3Q25 | 5,880 | +4.9% |
| 2Q25 | 5,933 | +8.4% |
| 1Q25 | 5,821 | +11.5% |
| 4Q24 | 6,489 | +14.7% |
| 3Q24 | 5,606 | +14.2% |
| 2Q24 | 5,472 | +13.7% |
| 1Q24 | 5,222 | +14.1% |
| 4Q23 | 5,658 | +21.6% |
| 3Q23 | 4,907 | +15.2% |
| 2Q23 | 4,811 | +8.6% |
| 1Q23 | 4,577 | +16.5% |
| 4Q22 | 4,654 | +8.3% |
| 3Q22 | 4,258 | +12.8% |
| 2Q22 | 4,431 | +10.1% |
| 1Q22 | 3,928 | +8.2% |
| 4Q21 | 4,299 | -3.3% |
| 3Q21 | 3,774 | -10.0% |
| 2Q21 | 4,024 | -5.9% |
| 1Q21 | 3,630 | -9.8% |
| 4Q20 | 4,444 | -0.4% |
| 3Q20 | 4,194 | +4.4% |
| 2Q20 | 4,278 | -0.2% |
| 1Q20 | 4,024 | +2.5% |
| 4Q19 | 4,464 | -0.4% |
| 3Q19 | 4,017 | +7.5% |
| 2Q19 | 4,288 | +8.1% |
| 1Q19 | 3,926 | +3.8% |
| 4Q18 | 4,480 | +20.3% |
| 3Q18 | 3,738 | +2.1% |
| 2Q18 | 3,965 | +8.7% |
| 1Q18 | 3,784 | +5.2% |
| 4Q17 | 3,723 | +5.1% |
| 3Q17 | 3,661 | +4.2% |
| 2Q17 | 3,649 | - |
| 1Q17 | 3,598 | - |
| 4Q16 | 3,542 | - |
| 3Q16 | 3,514 | - |