| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,790 | +13.1% |
| 2Q26 | 1,775 | +13.7% |
| 1Q26 | 1,741 | +14.5% |
| 4Q25 | 1,791 | +60.0% |
| 3Q25 | 1,582 | - |
| 2Q25 | 1,561 | +3.5% |
| 1Q25 | 1,520 | +10.3% |
| 4Q24 | 1,119 | -24.3% |
| 2Q23 | 1,507 | +7.2% |
| 1Q24 | 1,378 | +9.1% |
| 4Q23 | 1,477 | +36.6% |
| 3Q23 | 1,040 | -8.8% |
| 2Q22 | 1,407 | +18.7% |
| 1Q23 | 1,264 | +17.0% |
| 4Q22 | 1,081 | -18.2% |
| 3Q21 | 1,140 | +17.6% |
| 2Q21 | 1,185 | -4.0% |
| 1Q22 | 1,080 | +4.4% |
| 4Q21 | 1,322 | +2.9% |
| 2Q20 | 1,235 | +17.9% |
| 1Q21 | 1,035 | +3.8% |
| 4Q20 | 1,284 | +15.0% |
| 3Q20 | 970 | -8.4% |
| 1Q20 | 997 | +5.5% |
| 4Q19 | 1,117 | +11.9% |
| 3Q19 | 1,059 | +19.3% |
| 2Q19 | 1,047 | +23.3% |
| 1Q19 | 944 | +13.5% |
| 4Q18 | 998 | +13.3% |
| 3Q18 | 887 | +13.9% |
| 2Q18 | 849 | +18.2% |
| 1Q18 | 832 | +14.7% |
| 4Q17 | 881 | +21.6% |
| 3Q17 | 779 | +3.4% |
| 2Q17 | 718 | - |
| 1Q17 | 725 | - |
| 4Q16 | 724 | - |
| 3Q16 | 753 | - |