| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,525 | -1.7% |
| 1Q26 | 1,545 | +4.5% |
| 4Q25 | 1,628 | +2.0% |
| 3Q25 | 1,496 | +15.3% |
| 2Q25 | 1,552 | +8.5% |
| 1Q25 | 1,478 | +8.5% |
| 4Q24 | 1,596 | -5.3% |
| 3Q24 | 1,297 | -6.7% |
| 2Q24 | 1,430 | +3.8% |
| 1Q24 | 1,362 | +7.2% |
| 4Q23 | 1,686 | +33.4% |
| 3Q23 | 1,390 | +24.9% |
| 2Q23 | 1,377 | +26.2% |
| 1Q23 | 1,270 | +13.2% |
| 4Q22 | 1,264 | +10.8% |
| 3Q22 | 1,113 | +1.2% |
| 2Q22 | 1,091 | +8.1% |
| 1Q22 | 1,122 | +4.4% |
| 4Q21 | 1,141 | -27.1% |
| 3Q21 | 1,100 | -0.5% |
| 2Q21 | 1,009 | -11.9% |
| 1Q21 | 1,075 | +0.7% |
| 4Q20 | 1,566 | -20.6% |
| 3Q20 | 1,105 | -4.2% |
| 2Q20 | 1,145 | +2.7% |
| 1Q20 | 1,068 | -1.6% |
| 4Q19 | 1,973 | +72.0% |
| 3Q19 | 1,153 | - |
| 2Q19 | 1,115 | - |
| 1Q19 | 1,085 | - |
| 4Q18 | 1,147 | - |