| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,315 | +2.2% |
| 2Q26 | 1,321 | +3.4% |
| 1Q26 | 1,335 | -2.0% |
| 4Q25 | 1,716 | +16.4% |
| 3Q25 | 1,287 | +4.9% |
| 2Q25 | 1,278 | +7.1% |
| 1Q25 | 1,361 | +1.4% |
| 4Q24 | 1,474 | +11.4% |
| 3Q24 | 1,227 | +3.2% |
| 2Q24 | 1,193 | +2.1% |
| 1Q24 | 1,343 | +1.0% |
| 4Q23 | 1,324 | +7.6% |
| 3Q23 | 1,189 | +7.9% |
| 2Q23 | 1,169 | +6.9% |
| 1Q23 | 1,330 | +9.4% |
| 4Q22 | 1,230 | -10.3% |
| 3Q22 | 1,101 | +6.1% |
| 2Q22 | 1,093 | +5.0% |
| 1Q22 | 1,216 | +4.4% |
| 4Q21 | 1,371 | +3.0% |
| 3Q21 | 1,038 | -5.0% |
| 2Q21 | 1,041 | -9.6% |
| 1Q21 | 1,165 | +2.3% |
| 4Q20 | 1,331 | +2.3% |
| 3Q20 | 1,093 | +11.0% |
| 2Q20 | 1,152 | +17.5% |
| 1Q20 | 1,139 | +0.8% |
| 4Q19 | 1,301 | +8.6% |
| 3Q19 | 985 | +10.8% |
| 2Q19 | 981 | +3.4% |
| 1Q19 | 1,130 | +15.8% |
| 4Q18 | 1,199 | +3.1% |
| 3Q18 | 889 | +2.9% |
| 2Q18 | 949 | +10.5% |
| 1Q18 | 976 | +8.1% |
| 4Q17 | 1,163 | +13.4% |
| 3Q17 | 864 | +5.6% |
| 2Q17 | 858 | +6.0% |
| 1Q17 | 902 | +4.5% |
| 4Q16 | 1,025 | - |
| 3Q16 | 818 | - |
| 2Q16 | 810 | - |
| 1Q16 | 864 | - |