| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 248 | -180.3% |
| 1Q26 | 681 | +9.5% |
| 4Q25 | 43 | -106.1% |
| 3Q25 | 701 | -905.7% |
| 2Q25 | -309 | -68.9% |
| 1Q25 | 622 | -174.6% |
| 4Q24 | -703 | -63.3% |
| 3Q24 | -87 | -93.9% |
| 2Q24 | -993 | +635.6% |
| 1Q24 | -834 | -246.1% |
| 4Q23 | -1,917 | -5015.4% |
| 3Q23 | -1,426 | -280.5% |
| 2Q23 | -135 | -117.5% |
| 1Q23 | 571 | -66.5% |
| 4Q22 | 39 | -96.0% |
| 3Q22 | 790 | -40.2% |
| 2Q22 | 772 | +356.8% |
| 1Q22 | 1,703 | +112.9% |
| 4Q21 | 968 | +93.2% |
| 3Q21 | 1,320 | +14.5% |
| 2Q21 | 169 | +267.4% |
| 1Q21 | 800 | -8.5% |
| 4Q20 | 501 | +7.3% |
| 3Q20 | 1,153 | -4.0% |
| 2Q20 | 46 | -94.4% |
| 1Q20 | 874 | -18.5% |
| 4Q19 | 467 | -32.7% |
| 3Q19 | 1,201 | -21.8% |
| 2Q19 | 823 | -20.3% |
| 1Q19 | 1,073 | -34.1% |
| 4Q18 | 694 | -33.8% |
| 3Q18 | 1,536 | +2.8% |
| 2Q18 | 1,033 | -9.3% |
| 1Q18 | 1,629 | +15.2% |
| 4Q17 | 1,048 | +8.6% |
| 3Q17 | 1,494 | +31.5% |
| 2Q17 | 1,139 | +41.7% |
| 1Q17 | 1,414 | +92.6% |
| 4Q16 | 965 | - |
| 3Q16 | 1,136 | - |
| 2Q16 | 804 | - |
| 1Q16 | 734 | - |