| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 980 | +0.4% |
| 2Q26 | 1,484 | +11.9% |
| 1Q26 | -36 | -192.3% |
| 4Q25 | 280 | +44.8% |
| 3Q25 | 976 | -14.7% |
| 2Q25 | 1,326 | +1.1% |
| 1Q25 | 39 | -16.0% |
| 4Q24 | 193 | +32.6% |
| 3Q24 | 1,144 | -8.2% |
| 2Q24 | 1,311 | -2.5% |
| 1Q24 | 46 | +88.5% |
| 4Q23 | 146 | +1360.0% |
| 3Q23 | 1,246 | +12.1% |
| 2Q23 | 1,344 | +8.2% |
| 1Q23 | 24 | -163.7% |
| 4Q22 | 10 | -111.2% |
| 3Q22 | 1,111 | +14.1% |
| 2Q22 | 1,242 | +16.4% |
| 1Q22 | -39 | -57.2% |
| 4Q21 | -90 | -72.0% |
| 3Q21 | 974 | -2.3% |
| 2Q21 | 1,067 | +10.6% |
| 1Q21 | -91 | -42.0% |
| 4Q20 | -320 | -28.5% |
| 3Q20 | 996 | -1.7% |
| 2Q20 | 964 | +1.7% |
| 1Q20 | -156 | -29.6% |
| 4Q19 | -448 | +26.8% |
| 3Q19 | 1,013 | -13.0% |
| 2Q19 | 948 | -5.3% |
| 1Q19 | -222 | -5.8% |
| 4Q18 | -353 | -31.2% |
| 3Q18 | 1,165 | +3.1% |
| 2Q18 | 1,001 | -4.0% |
| 1Q18 | -235 | +40.5% |
| 4Q17 | -513 | +14.6% |
| 3Q17 | 1,130 | +17.8% |
| 2Q17 | 1,043 | - |
| 1Q17 | -168 | - |
| 4Q16 | -448 | - |
| 3Q16 | 959 | - |