| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,600 | +7.0% |
| 2Q26 | 2,651 | +26.6% |
| 1Q26 | 2,347 | +17.5% |
| 4Q25 | 2,354 | +11.9% |
| 3Q25 | 2,431 | +21.4% |
| 2Q25 | 2,093 | +13.6% |
| 1Q25 | 1,997 | +16.6% |
| 4Q24 | 2,103 | +39.7% |
| 3Q24 | 2,002 | +17.7% |
| 2Q24 | 1,843 | +23.4% |
| 1Q24 | 1,712 | +23.2% |
| 4Q23 | 1,506 | +6.3% |
| 3Q23 | 1,701 | +25.9% |
| 2Q23 | 1,494 | +23.0% |
| 1Q23 | 1,389 | +24.0% |
| 4Q22 | 1,416 | +13.6% |
| 3Q22 | 1,352 | +16.6% |
| 2Q22 | 1,215 | +16.3% |
| 1Q22 | 1,121 | +20.4% |
| 4Q21 | 1,247 | +10.0% |
| 3Q21 | 1,159 | +4.2% |
| 2Q21 | 1,044 | -14.2% |
| 1Q21 | 931 | +1.8% |
| 4Q20 | 1,134 | +1.5% |
| 3Q20 | 1,113 | +29.7% |
| 2Q20 | 1,217 | +52.7% |
| 1Q20 | 915 | +8.0% |
| 4Q19 | 1,117 | +19.5% |
| 3Q19 | 858 | +8.0% |
| 2Q19 | 797 | +2.6% |
| 1Q19 | 847 | +5.0% |
| 4Q18 | 935 | -4.0% |
| 3Q18 | 795 | +5.9% |
| 2Q18 | 777 | +7.3% |
| 1Q18 | 807 | +4.8% |
| 4Q17 | 974 | +12.9% |
| 3Q17 | 750 | +9.2% |
| 2Q17 | 724 | - |
| 1Q17 | 770 | - |
| 4Q16 | 863 | - |
| 3Q16 | 687 | - |