| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 775 | -20.3% |
| 2Q26 | 811 | -26.0% |
| 1Q26 | 557 | -31.7% |
| 4Q25 | 1,161 | +1.1% |
| 3Q25 | 972 | +10.9% |
| 2Q25 | 1,096 | +20.8% |
| 1Q25 | 815 | -2.0% |
| 4Q24 | 1,148 | +4.8% |
| 3Q24 | 876 | +2.0% |
| 2Q24 | 907 | +192.2% |
| 1Q24 | 831 | +282.0% |
| 4Q23 | 1,096 | +247.5% |
| 3Q23 | 859 | +724.2% |
| 2Q23 | 310 | -145.6% |
| 1Q23 | 217 | -133.9% |
| 4Q22 | 315 | -180.6% |
| 3Q22 | 104 | -135.1% |
| 2Q22 | -681 | +14.0% |
| 1Q22 | -643 | -14.4% |
| 4Q21 | -392 | -214.0% |
| 3Q21 | -298 | -158.7% |
| 2Q21 | -598 | -155.5% |
| 1Q21 | -751 | -200.7% |
| 4Q20 | 343 | -69.1% |
| 3Q20 | 505 | -43.3% |
| 2Q20 | 1,076 | +9.6% |
| 1Q20 | 744 | +0.7% |
| 4Q19 | 1,109 | +1.8% |
| 3Q19 | 891 | +9.3% |
| 2Q19 | 982 | -4.7% |
| 1Q19 | 739 | -14.2% |
| 4Q18 | 1,090 | -13.3% |
| 3Q18 | 815 | -26.2% |
| 2Q18 | 1,031 | -13.4% |
| 1Q18 | 862 | -5.4% |
| 4Q17 | 1,257 | -5.3% |
| 3Q17 | 1,104 | +3.1% |
| 2Q17 | 1,190 | - |
| 1Q17 | 911 | - |
| 4Q16 | 1,327 | - |
| 3Q16 | 1,071 | - |