| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 10,746 | +8.8% |
| 2Q26 | 10,309 | +8.5% |
| 1Q26 | 10,361 | +8.0% |
| 4Q25 | 10,920 | +13.8% |
| 3Q25 | 9,875 | +8.9% |
| 2Q25 | 9,505 | +7.1% |
| 1Q25 | 9,593 | +13.4% |
| 4Q24 | 9,599 | -12.5% |
| 3Q24 | 9,066 | +6.0% |
| 2Q24 | 8,871 | +10.9% |
| 1Q24 | 8,459 | +9.5% |
| 4Q23 | 10,967 | -18.8% |
| 3Q23 | 8,555 | -32.6% |
| 2Q23 | 8,001 | -38.0% |
| 1Q23 | 7,727 | -38.3% |
| 4Q22 | 13,502 | +2.0% |
| 3Q22 | 12,693 | +1.4% |
| 2Q22 | 12,903 | +5.6% |
| 1Q22 | 12,518 | +7.0% |
| 4Q21 | 13,234 | -29.6% |
| 3Q21 | 12,512 | +27.6% |
| 2Q21 | 12,218 | +53.4% |
| 1Q21 | 11,694 | +52.3% |
| 4Q20 | 18,787 | +146.6% |
| 3Q20 | 9,802 | +46.0% |
| 2Q20 | 7,967 | +17.4% |
| 1Q20 | 7,678 | +19.5% |
| 4Q19 | 7,619 | +11.7% |
| 3Q19 | 6,715 | +13.3% |
| 2Q19 | 6,789 | +23.0% |
| 1Q19 | 6,423 | +19.5% |
| 4Q18 | 6,820 | +23.7% |
| 3Q18 | 5,926 | +21.0% |
| 2Q18 | 5,521 | +19.8% |
| 1Q18 | 5,373 | +22.2% |
| 4Q17 | 5,513 | +18.2% |
| 3Q17 | 4,899 | +19.8% |
| 2Q17 | 4,608 | - |
| 1Q17 | 4,397 | - |
| 4Q16 | 4,663 | - |
| 3Q16 | 4,089 | - |