| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,775 | +13.7% |
| 1Q26 | 1,741 | +14.5% |
| 4Q25 | 1,791 | +17.6% |
| 3Q25 | 1,582 | +34.3% |
| 2Q25 | 1,561 | - |
| 1Q25 | 1,520 | +10.3% |
| 4Q24 | 1,523 | +3.1% |
| 3Q24 | 1,178 | -11.0% |
| 1Q24 | 1,378 | +9.1% |
| 4Q23 | 1,477 | +36.6% |
| 3Q23 | 1,324 | +17.3% |
| 2Q23 | 1,223 | +7.4% |
| 1Q23 | 1,264 | +17.0% |
| 4Q22 | 1,081 | -18.2% |
| 3Q21 | 1,129 | -16.3% |
| 2Q22 | 1,139 | -1.0% |
| 1Q22 | 1,080 | +4.4% |
| 4Q21 | 1,322 | +21.7% |
| 3Q20 | 1,349 | +17.2% |
| 2Q21 | 1,151 | +9.2% |
| 1Q21 | 1,035 | +3.8% |
| 4Q20 | 1,086 | +12.4% |
| 3Q19 | 1,151 | +29.6% |
| 2Q20 | 1,054 | - |
| 1Q20 | 997 | +5.5% |
| 4Q19 | 966 | -3.3% |
| 1Q19 | 944 | +13.5% |
| 4Q18 | 998 | +13.3% |
| 3Q18 | 887 | +13.9% |
| 2Q18 | 849 | +18.2% |
| 1Q18 | 832 | +14.7% |
| 4Q17 | 881 | +21.6% |
| 3Q17 | 779 | +3.4% |
| 2Q17 | 718 | - |
| 1Q17 | 725 | - |
| 4Q16 | 724 | - |
| 3Q16 | 753 | - |