| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | -80 | -108.3% |
| 2Q26 | 305 | +25.5% |
| 1Q26 | -475 | -122.1% |
| 4Q25 | 1,967 | +4.1% |
| 3Q25 | 967 | -36.0% |
| 2Q25 | 243 | -71.0% |
| 1Q25 | 2,151 | -22.5% |
| 4Q24 | 1,890 | +52.2% |
| 3Q24 | 1,512 | +185.3% |
| 2Q24 | 837 | -62.9% |
| 1Q24 | 2,774 | +45.4% |
| 4Q23 | 1,242 | +222.6% |
| 3Q23 | 530 | -28.8% |
| 2Q23 | 2,255 | +138.9% |
| 1Q23 | 1,908 | +6.6% |
| 4Q22 | 385 | +237.7% |
| 3Q22 | 744 | +132.5% |
| 2Q22 | 944 | +295.0% |
| 1Q22 | 1,790 | +141.9% |
| 4Q21 | 114 | -90.8% |
| 3Q21 | 320 | -85.1% |
| 2Q21 | 239 | -86.5% |
| 1Q21 | 740 | -67.7% |
| 4Q20 | 1,238 | -41.8% |
| 3Q20 | 2,146 | +19.2% |
| 2Q20 | 1,772 | +130.7% |
| 1Q20 | 2,291 | -14.2% |
| 4Q19 | 2,128 | +29.8% |
| 3Q19 | 1,800 | -1.2% |
| 2Q19 | 768 | -28.0% |
| 1Q19 | 2,669 | +14.0% |
| 4Q18 | 1,639 | -4.9% |
| 3Q18 | 1,821 | +13.4% |
| 2Q18 | 1,066 | -33.5% |
| 1Q18 | 2,342 | +129.2% |
| 4Q17 | 1,723 | -10.4% |
| 3Q17 | 1,606 | -35.0% |
| 2Q17 | 1,604 | - |
| 1Q17 | 1,022 | - |
| 4Q16 | 1,924 | - |
| 3Q16 | 2,470 | - |