| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,358 | +13.7% |
| 2Q26 | 3,095 | +4.7% |
| 1Q26 | 3,072 | +12.5% |
| 4Q25 | 2,838 | +8.4% |
| 3Q25 | 2,954 | +12.3% |
| 2Q25 | 2,956 | +14.2% |
| 1Q25 | 2,730 | +8.2% |
| 4Q24 | 2,618 | +6.3% |
| 3Q24 | 2,630 | +2.6% |
| 2Q24 | 2,588 | -4.0% |
| 1Q24 | 2,523 | +3.7% |
| 4Q23 | 2,462 | +7.9% |
| 3Q23 | 2,563 | +15.2% |
| 2Q23 | 2,696 | +29.1% |
| 1Q23 | 2,434 | +26.2% |
| 4Q22 | 2,282 | +7.6% |
| 3Q22 | 2,225 | +12.6% |
| 2Q22 | 2,089 | +10.6% |
| 1Q22 | 1,929 | +11.6% |
| 4Q21 | 2,121 | +2.7% |
| 3Q21 | 1,976 | -3.5% |
| 2Q21 | 1,889 | -6.7% |
| 1Q21 | 1,729 | -14.1% |
| 4Q20 | 2,065 | +6.8% |
| 3Q20 | 2,047 | +8.4% |
| 2Q20 | 2,025 | +13.9% |
| 1Q20 | 2,013 | +15.1% |
| 4Q19 | 1,933 | +14.0% |
| 3Q19 | 1,888 | +6.4% |
| 2Q19 | 1,778 | +1.9% |
| 1Q19 | 1,748 | -0.4% |
| 4Q18 | 1,696 | -2.5% |
| 3Q18 | 1,775 | +12.9% |
| 2Q18 | 1,744 | +17.5% |
| 1Q18 | 1,754 | +16.1% |
| 4Q17 | 1,740 | +19.1% |
| 3Q17 | 1,573 | +5.6% |
| 2Q17 | 1,484 | - |
| 1Q17 | 1,512 | - |
| 4Q16 | 1,461 | - |
| 3Q16 | 1,489 | - |