| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,068 | +30.4% |
| 1Q26 | 2,001 | +36.4% |
| 4Q25 | 2,355 | +84.7% |
| 3Q25 | 1,676 | +41.3% |
| 2Q25 | 1,586 | +31.3% |
| 1Q25 | 1,467 | +24.2% |
| 4Q24 | 1,274 | +11.1% |
| 3Q24 | 1,186 | +11.6% |
| 2Q24 | 1,208 | +13.2% |
| 1Q24 | 1,181 | +18.6% |
| 4Q23 | 1,147 | +10.3% |
| 3Q23 | 1,063 | +11.2% |
| 2Q23 | 1,067 | +7.1% |
| 1Q23 | 995 | +4.7% |
| 4Q22 | 1,039 | +0.8% |
| 3Q22 | 956 | -11.7% |
| 2Q22 | 997 | -6.9% |
| 1Q22 | 951 | -15.8% |
| 4Q21 | 1,031 | -17.8% |
| 3Q21 | 1,083 | -12.7% |
| 2Q21 | 1,071 | -10.0% |
| 1Q21 | 1,130 | -6.3% |
| 4Q20 | 1,254 | -4.8% |
| 3Q20 | 1,242 | +3.6% |
| 2Q20 | 1,190 | +2.5% |
| 1Q20 | 1,205 | +9.6% |
| 4Q19 | 1,317 | +25.6% |
| 3Q19 | 1,199 | +16.6% |
| 2Q19 | 1,161 | +18.5% |
| 1Q19 | 1,100 | +8.3% |
| 4Q18 | 1,048 | +8.1% |
| 3Q18 | 1,028 | +30.2% |
| 2Q18 | 979 | +36.8% |
| 1Q18 | 1,015 | +48.8% |
| 4Q17 | 970 | +59.2% |
| 3Q17 | 789 | +20.1% |
| 2Q17 | 716 | - |
| 1Q17 | 682 | - |
| 4Q16 | 609 | - |
| 3Q16 | 657 | - |