| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,679 | +6.5% |
| 2Q26 | 2,223 | +4.2% |
| 1Q26 | 2,431 | +3.1% |
| 4Q25 | 2,552 | +8.1% |
| 3Q25 | 2,515 | +8.2% |
| 2Q25 | 2,133 | +1.0% |
| 1Q25 | 2,358 | +17.1% |
| 4Q24 | 2,360 | +13.2% |
| 3Q24 | 2,324 | +3.5% |
| 2Q24 | 2,111 | +1.2% |
| 1Q24 | 2,014 | -0.1% |
| 4Q23 | 2,085 | -18.7% |
| 3Q23 | 2,246 | +13.0% |
| 2Q23 | 2,086 | +14.3% |
| 1Q23 | 2,017 | +4.3% |
| 4Q22 | 2,565 | +31.1% |
| 3Q22 | 1,988 | -4.1% |
| 2Q22 | 1,825 | +4.8% |
| 1Q22 | 1,933 | +0.1% |
| 4Q21 | 1,957 | -9.4% |
| 3Q21 | 2,074 | -2.5% |
| 2Q21 | 1,742 | -14.2% |
| 1Q21 | 1,932 | -11.2% |
| 4Q20 | 2,160 | -10.7% |
| 3Q20 | 2,127 | -2.0% |
| 2Q20 | 2,030 | +1.0% |
| 1Q20 | 2,175 | +6.0% |
| 4Q19 | 2,419 | +16.3% |
| 3Q19 | 2,170 | -0.6% |
| 2Q19 | 2,009 | -17.7% |
| 1Q19 | 2,052 | -6.6% |
| 4Q18 | 2,080 | -4.8% |
| 3Q18 | 2,184 | +7.0% |
| 2Q18 | 2,442 | +22.2% |
| 1Q18 | 2,196 | +10.1% |
| 4Q17 | 2,185 | +1.9% |
| 3Q17 | 2,041 | +12.6% |
| 2Q17 | 1,998 | - |
| 1Q17 | 1,995 | - |
| 4Q16 | 2,145 | - |
| 3Q16 | 1,813 | - |