| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,773 | +13.4% |
| 2Q26 | 4,494 | +10.3% |
| 1Q26 | 4,235 | +3.1% |
| 4Q25 | 4,085 | -0.4% |
| 3Q25 | 4,210 | +6.0% |
| 2Q25 | 4,073 | +2.4% |
| 1Q25 | 4,108 | +4.1% |
| 4Q24 | 4,100 | +6.5% |
| 3Q24 | 3,973 | +3.5% |
| 2Q24 | 3,976 | +4.1% |
| 1Q24 | 3,946 | -0.2% |
| 4Q23 | 3,848 | -1.0% |
| 3Q23 | 3,838 | -6.0% |
| 2Q23 | 3,821 | -4.3% |
| 1Q23 | 3,952 | -7.4% |
| 4Q22 | 3,887 | -8.9% |
| 3Q22 | 4,085 | -4.4% |
| 2Q22 | 3,992 | -5.5% |
| 1Q22 | 4,268 | +2.3% |
| 4Q21 | 4,266 | -3.5% |
| 3Q21 | 4,272 | -2.1% |
| 2Q21 | 4,223 | -7.0% |
| 1Q21 | 4,174 | -6.4% |
| 4Q20 | 4,421 | +6.3% |
| 3Q20 | 4,365 | -3.1% |
| 2Q20 | 4,541 | +1.3% |
| 1Q20 | 4,459 | -2.4% |
| 4Q19 | 4,159 | -7.0% |
| 3Q19 | 4,504 | -5.1% |
| 2Q19 | 4,482 | +2.8% |
| 1Q19 | 4,568 | +5.1% |
| 4Q18 | 4,474 | +7.0% |
| 3Q18 | 4,746 | +16.9% |
| 2Q18 | 4,361 | +9.4% |
| 1Q18 | 4,347 | +5.6% |
| 4Q17 | 4,181 | +2.1% |
| 3Q17 | 4,060 | -2.8% |
| 2Q17 | 3,985 | - |
| 1Q17 | 4,118 | - |
| 4Q16 | 4,094 | - |
| 3Q16 | 4,179 | - |