| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 5,161 | +58.1% |
| 3Q25 | 3,419 | -27.4% |
| 2Q25 | 7,261 | +2.9% |
| 1Q25 | 7,128 | -28.7% |
| 4Q24 | 3,265 | -12.2% |
| 3Q24 | 4,712 | +3.9% |
| 2Q24 | 7,054 | +32.3% |
| 1Q24 | 9,992 | +66.5% |
| 4Q23 | 3,717 | -20.6% |
| 3Q23 | 4,536 | +39.4% |
| 2Q23 | 5,333 | +17.4% |
| 1Q23 | 6,002 | -4.9% |
| 4Q22 | 4,683 | -24.9% |
| 3Q22 | 3,255 | +78.3% |
| 2Q22 | 4,544 | +3.4% |
| 1Q22 | 6,312 | +49.7% |
| 4Q21 | 6,239 | +198.8% |
| 3Q21 | 1,826 | -51.2% |
| 2Q21 | 4,394 | -44.4% |
| 1Q21 | 4,216 | -32.1% |
| 4Q20 | 2,088 | -67.3% |
| 3Q20 | 3,745 | +16.1% |
| 2Q20 | 7,900 | +10.6% |
| 1Q20 | 6,207 | +2.3% |
| 4Q19 | 6,382 | +11.4% |
| 3Q19 | 3,225 | +77.6% |
| 2Q19 | 7,144 | -12.6% |
| 1Q19 | 6,068 | -4.0% |
| 4Q18 | 5,731 | +28.9% |
| 3Q18 | 1,816 | -39.6% |
| 2Q18 | 8,173 | +4.8% |
| 1Q18 | 6,323 | -3.1% |
| 4Q17 | 4,445 | -16.8% |
| 3Q17 | 3,005 | +59.5% |
| 2Q17 | 7,800 | +36.2% |
| 1Q17 | 6,524 | +52.1% |
| 4Q16 | 5,345 | - |
| 3Q16 | 1,884 | - |
| 2Q16 | 5,725 | - |
| 1Q16 | 4,289 | - |