| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 3Q26 | 5,214 | +8.0% |
| 2Q26 | 4,841 | -1.2% |
| 1Q26 | 4,432 | -12.1% |
| 4Q25 | 5,503 | -27.0% |
| 3Q25 | 4,826 | -41.9% |
| 2Q25 | 4,898 | -24.3% |
| 1Q25 | 5,043 | +12.3% |
| 4Q24 | 7,534 | +7.8% |
| 3Q24 | 8,301 | +123.3% |
| 2Q24 | 6,472 | +78.2% |
| 1Q24 | 4,492 | +23.9% |
| 4Q23 | 6,990 | +64.5% |
| 3Q23 | 3,718 | -1.9% |
| 2Q23 | 3,632 | -16.4% |
| 1Q23 | 3,626 | -1.9% |
| 4Q22 | 4,248 | -16.4% |
| 3Q22 | 3,789 | -21.1% |
| 2Q22 | 4,343 | +83.0% |
| 1Q22 | 3,695 | +52.9% |
| 4Q21 | 5,083 | +110.3% |
| 3Q21 | 4,800 | +145.5% |
| 2Q21 | 2,373 | +20.9% |
| 1Q21 | 2,417 | +14.1% |
| 4Q20 | 2,417 | +16.1% |
| 3Q20 | 1,955 | -4.4% |
| 2Q20 | 1,963 | +2.8% |
| 1Q20 | 2,119 | +18.7% |
| 4Q19 | 2,082 | -8.4% |
| 3Q19 | 2,046 | +9.8% |
| 2Q19 | 1,910 | +2.2% |
| 1Q19 | 1,785 | +8.7% |
| 4Q18 | 2,274 | -14.6% |
| 3Q18 | 1,864 | -4.1% |
| 2Q18 | 1,869 | -9.1% |
| 1Q18 | 1,642 | -6.9% |
| 4Q17 | 2,664 | +10.6% |
| 3Q17 | 1,944 | +13.6% |
| 2Q17 | 2,057 | - |
| 1Q17 | 1,764 | - |
| 4Q16 | 2,408 | - |
| 3Q16 | 1,711 | - |