| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,119 | +6.9% |
| 2Q25 | 1,124 | +5.4% |
| 1Q25 | 1,585 | +54.6% |
| 4Q24 | 1,045 | -7.8% |
| 3Q24 | 1,046 | -11.8% |
| 2Q24 | 1,067 | -16.2% |
| 1Q24 | 1,025 | -14.7% |
| 4Q23 | 1,133 | -7.0% |
| 3Q23 | 1,186 | +6.3% |
| 2Q23 | 1,272 | +11.5% |
| 1Q23 | 1,202 | -5.4% |
| 4Q22 | 1,218 | +9.2% |
| 3Q22 | 1,116 | +13.6% |
| 2Q22 | 1,141 | +16.6% |
| 1Q22 | 1,271 | +45.0% |
| 4Q21 | 1,115 | +22.4% |
| 3Q21 | 983 | +51.4% |
| 2Q21 | 978 | +57.8% |
| 1Q21 | 876 | +37.5% |
| 4Q20 | 911 | +10.7% |
| 3Q20 | 649 | +11.4% |
| 2Q20 | 620 | +12.0% |
| 1Q20 | 637 | -0.1% |
| 4Q19 | 823 | +3.2% |
| 3Q19 | 582 | -25.3% |
| 2Q19 | 554 | -25.1% |
| 1Q19 | 638 | -14.6% |
| 4Q18 | 797 | -0.7% |
| 3Q18 | 779 | -9.1% |
| 2Q18 | 739 | -19.6% |
| 1Q18 | 747 | -16.9% |
| 4Q17 | 802 | -16.8% |
| 3Q17 | 857 | -0.1% |
| 2Q17 | 920 | +4.0% |
| 1Q17 | 899 | +2.3% |
| 4Q16 | 964 | +25.8% |
| 3Q16 | 858 | - |
| 2Q16 | 885 | - |
| 1Q16 | 878 | - |
| 4Q15 | 766 | - |