| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,715 | +32.4% |
| 1Q26 | 2,872 | +32.3% |
| 4Q25 | 1,677 | -11.4% |
| 3Q25 | 2,164 | -3.1% |
| 2Q25 | 2,050 | +0.7% |
| 1Q25 | 2,171 | -9.8% |
| 4Q24 | 1,893 | -2.6% |
| 3Q24 | 2,234 | -5.5% |
| 2Q24 | 2,035 | -1.3% |
| 1Q24 | 2,406 | +30.4% |
| 4Q23 | 1,944 | +41.6% |
| 3Q23 | 2,363 | -3.9% |
| 2Q23 | 2,061 | +1.1% |
| 1Q23 | 1,844 | +0.1% |
| 4Q22 | 1,373 | -14.0% |
| 3Q22 | 2,458 | +51.3% |
| 2Q22 | 2,039 | +55.6% |
| 1Q22 | 1,843 | +32.7% |
| 4Q21 | 1,596 | +19.5% |
| 3Q21 | 1,624 | +21.0% |
| 2Q21 | 1,310 | -4.2% |
| 1Q21 | 1,389 | +19.9% |
| 4Q20 | 1,335 | +27.7% |
| 3Q20 | 1,342 | +14.5% |
| 2Q20 | 1,367 | +9.3% |
| 1Q20 | 1,159 | +4.5% |
| 4Q19 | 1,045 | -11.0% |
| 3Q19 | 1,171 | +34.4% |
| 2Q19 | 1,251 | +41.7% |
| 1Q19 | 1,108 | +15.6% |
| 4Q18 | 1,175 | +43.5% |
| 3Q18 | 871 | +20.5% |
| 2Q18 | 883 | +15.8% |
| 1Q18 | 959 | +29.8% |
| 4Q17 | 818 | +22.3% |
| 3Q17 | 723 | +8.8% |
| 2Q17 | 763 | - |
| 1Q17 | 738 | - |
| 4Q16 | 669 | - |
| 3Q16 | 664 | - |