| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,449 | +9.1% |
| 1Q26 | 1,601 | +9.5% |
| 4Q25 | 1,457 | +5.2% |
| 3Q25 | 1,371 | +3.8% |
| 2Q25 | 1,328 | +3.6% |
| 1Q25 | 1,462 | +6.6% |
| 4Q24 | 1,385 | +9.9% |
| 3Q24 | 1,321 | +0.5% |
| 2Q24 | 1,282 | +7.1% |
| 1Q24 | 1,371 | +7.8% |
| 4Q23 | 1,259 | +6.1% |
| 3Q23 | 1,314 | +9.0% |
| 2Q23 | 1,198 | +5.5% |
| 1Q23 | 1,272 | +1.4% |
| 4Q22 | 1,187 | +1.6% |
| 3Q22 | 1,206 | +4.1% |
| 2Q22 | 1,135 | +1.3% |
| 1Q22 | 1,254 | +4.6% |
| 4Q21 | 1,169 | +1.2% |
| 3Q21 | 1,159 | +0.4% |
| 2Q21 | 1,120 | +0.7% |
| 1Q21 | 1,199 | +2.4% |
| 4Q20 | 1,154 | +4.5% |
| 3Q20 | 1,154 | +8.0% |
| 2Q20 | 1,113 | +12.2% |
| 1Q20 | 1,171 | +9.1% |
| 4Q19 | 1,104 | +13.7% |
| 3Q19 | 1,069 | +9.1% |
| 2Q19 | 992 | +2.1% |
| 1Q19 | 1,073 | +1.2% |
| 4Q18 | 971 | +0.8% |
| 3Q18 | 979 | -0.3% |
| 2Q18 | 971 | +3.1% |
| 1Q18 | 1,060 | +4.0% |
| 4Q17 | 963 | +2.9% |
| 3Q17 | 982 | +0.2% |
| 2Q17 | 942 | - |
| 1Q17 | 1,019 | - |
| 4Q16 | 936 | - |
| 3Q16 | 980 | - |