| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,842 | +1.2% |
| 2Q26 | 2,061 | +5.5% |
| 1Q26 | 1,924 | +5.3% |
| 4Q25 | 2,094 | -14.2% |
| 3Q25 | 1,820 | -14.0% |
| 2Q25 | 1,954 | -10.0% |
| 1Q25 | 1,827 | -14.5% |
| 4Q24 | 2,440 | +7.3% |
| 3Q24 | 2,117 | +20.3% |
| 2Q24 | 2,172 | +15.0% |
| 1Q24 | 2,137 | +11.4% |
| 4Q23 | 2,273 | -14.5% |
| 3Q23 | 1,760 | -72.7% |
| 2Q23 | 1,889 | -13.5% |
| 1Q23 | 1,919 | -25.4% |
| 4Q22 | 2,659 | +20.8% |
| 3Q22 | 6,441 | +209.8% |
| 2Q22 | 2,183 | +2.3% |
| 1Q22 | 2,574 | +26.9% |
| 4Q21 | 2,202 | -12.2% |
| 3Q21 | 2,079 | -8.6% |
| 2Q21 | 2,133 | -14.1% |
| 1Q21 | 2,028 | -11.9% |
| 4Q20 | 2,508 | +1.5% |
| 3Q20 | 2,275 | +6.3% |
| 2Q20 | 2,483 | +17.2% |
| 1Q20 | 2,303 | +11.4% |
| 4Q19 | 2,472 | -16.3% |
| 3Q19 | 2,140 | -42.5% |
| 2Q19 | 2,119 | +2.5% |
| 1Q19 | 2,067 | +3.0% |
| 4Q18 | 2,955 | +13.9% |
| 3Q18 | 3,724 | +129.5% |
| 2Q18 | 2,068 | +14.3% |
| 1Q18 | 2,006 | +21.4% |
| 4Q17 | 2,594 | +7.3% |
| 3Q17 | 1,623 | -5.3% |
| 2Q17 | 1,809 | - |
| 1Q17 | 1,653 | - |
| 4Q16 | 2,417 | - |
| 3Q16 | 1,714 | - |