| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,220 | +27.4% |
| 3Q25 | 2,270 | +4.1% |
| 2Q25 | 1,600 | -4.6% |
| 1Q25 | 1,595 | -9.6% |
| 4Q24 | 1,743 | +64.9% |
| 3Q24 | 2,180 | -12.7% |
| 2Q24 | 1,678 | +85.8% |
| 1Q24 | 1,765 | +9.2% |
| 4Q23 | 1,057 | -40.5% |
| 3Q23 | 2,497 | +116.2% |
| 2Q23 | 903 | +207.1% |
| 1Q23 | 1,617 | -256.5% |
| 4Q22 | 1,776 | -958.0% |
| 3Q22 | 1,155 | -161.3% |
| 2Q22 | 294 | -114.5% |
| 1Q22 | -1,033 | -68.2% |
| 4Q21 | -207 | -93.7% |
| 3Q21 | -1,884 | -56.5% |
| 2Q21 | -2,024 | -77.7% |
| 1Q21 | -3,251 | +26.6% |
| 4Q20 | -3,275 | -427.8% |
| 3Q20 | -4,335 | -321.5% |
| 2Q20 | -9,091 | -1023.9% |
| 1Q20 | -2,568 | -462.7% |
| 4Q19 | 999 | -22.8% |
| 3Q19 | 1,957 | -17.0% |
| 2Q19 | 984 | -23.6% |
| 1Q19 | 708 | -7.8% |
| 4Q18 | 1,294 | -1.4% |
| 3Q18 | 2,359 | -3.5% |
| 2Q18 | 1,288 | +5.4% |
| 1Q18 | 768 | -21.1% |
| 4Q17 | 1,312 | -6.6% |
| 3Q17 | 2,445 | +5.1% |
| 2Q17 | 1,222 | +111.8% |
| 1Q17 | 973 | +6.3% |
| 4Q16 | 1,404 | +83.8% |
| 3Q16 | 2,326 | - |
| 2Q16 | 577 | - |
| 1Q16 | 915 | - |
| 4Q15 | 764 | - |