| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,190 | +7.4% |
| 2Q25 | 1,217 | +13.2% |
| 1Q25 | 1,141 | +1.1% |
| 4Q24 | 1,143 | +4.2% |
| 3Q24 | 1,108 | +4.1% |
| 2Q24 | 1,075 | +2.6% |
| 1Q24 | 1,129 | +3.5% |
| 4Q23 | 1,097 | -4.2% |
| 3Q23 | 1,064 | -3.5% |
| 2Q23 | 1,048 | -4.5% |
| 1Q23 | 1,091 | -3.2% |
| 4Q22 | 1,145 | +0.9% |
| 3Q22 | 1,103 | +2.3% |
| 2Q22 | 1,098 | +4.8% |
| 1Q22 | 1,128 | +4.0% |
| 4Q21 | 1,135 | +5.7% |
| 3Q21 | 1,078 | -6.3% |
| 2Q21 | 1,047 | -1.5% |
| 1Q21 | 1,084 | +2.3% |
| 4Q20 | 1,073 | -5.8% |
| 3Q20 | 1,150 | - |
| 2Q20 | 1,063 | - |
| 1Q20 | 1,059 | - |
| 4Q19 | 1,140 | - |