| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 343 | -186.0% |
| 1Q26 | 122 | -151.3% |
| 4Q25 | 342 | -163.6% |
| 3Q25 | 301 | -243.2% |
| 2Q25 | -399 | +923.1% |
| 1Q25 | -238 | -126.1% |
| 4Q24 | -538 | -124.9% |
| 3Q24 | -211 | -106.1% |
| 2Q24 | -39 | -101.6% |
| 1Q24 | 911 | -57.1% |
| 4Q23 | 2,159 | -3.0% |
| 3Q23 | 3,425 | +14.7% |
| 2Q23 | 2,515 | +44.3% |
| 1Q23 | 2,126 | +19.2% |
| 4Q22 | 2,226 | +197.2% |
| 3Q22 | 2,987 | +1416.0% |
| 2Q22 | 1,743 | -689.3% |
| 1Q22 | 1,784 | +730.9% |
| 4Q21 | 749 | -178.9% |
| 3Q21 | 197 | -131.3% |
| 2Q21 | -296 | +145.4% |
| 1Q21 | 214 | -85.7% |
| 4Q20 | -950 | -134.9% |
| 3Q20 | -630 | -111.9% |
| 2Q20 | -121 | -102.8% |
| 1Q20 | 1,504 | -67.8% |
| 4Q19 | 2,718 | +22.9% |
| 3Q19 | 5,271 | +30.3% |
| 2Q19 | 4,246 | +28.4% |
| 1Q19 | 4,668 | +53.8% |
| 4Q18 | 2,212 | +14.6% |
| 3Q18 | 4,045 | +112.4% |
| 2Q18 | 3,307 | +70.4% |
| 1Q18 | 3,034 | +48.9% |
| 4Q17 | 1,930 | -2.5% |
| 3Q17 | 1,904 | +16.7% |
| 2Q17 | 1,941 | - |
| 1Q17 | 2,037 | - |
| 4Q16 | 1,981 | - |
| 3Q16 | 1,631 | - |