| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 11,246 | -31.1% |
| 1Q26 | 13,541 | +18.7% |
| 4Q25 | 30,719 | -11.1% |
| 3Q25 | 25,647 | +78.5% |
| 2Q25 | 16,314 | +6.1% |
| 1Q25 | 11,406 | +14.3% |
| 4Q24 | 34,559 | +28.7% |
| 3Q24 | 14,366 | -32.1% |
| 2Q24 | 15,380 | +3.9% |
| 1Q24 | 9,981 | -27.8% |
| 4Q23 | 26,844 | -7.7% |
| 3Q23 | 21,165 | +4.2% |
| 2Q23 | 14,809 | -6.1% |
| 1Q23 | 13,818 | +65.9% |
| 4Q22 | 29,096 | +10.7% |
| 3Q22 | 20,316 | +17.0% |
| 2Q22 | 15,763 | +30.8% |
| 1Q22 | 8,330 | +170.3% |
| 4Q21 | 26,283 | -28.4% |
| 3Q21 | 17,371 | +29.0% |
| 2Q21 | 12,053 | -3.7% |
| 1Q21 | 3,082 | -17.6% |
| 4Q20 | 36,683 | +60.2% |
| 3Q20 | 13,468 | +11.6% |
| 2Q20 | 12,522 | +61.7% |
| 1Q20 | 3,740 | +23.9% |
| 4Q19 | 22,898 | +8.1% |
| 3Q19 | 12,066 | -26.2% |
| 2Q19 | 7,744 | -15.0% |
| 1Q19 | 3,019 | -46.6% |
| 4Q18 | 21,174 | -10.7% |
| 3Q18 | 16,346 | +23.0% |
| 2Q18 | 9,114 | -6.6% |
| 1Q18 | 5,656 | +17.0% |
| 4Q17 | 23,724 | +5.6% |
| 3Q17 | 13,287 | +12.3% |
| 2Q17 | 9,754 | -8.5% |
| 1Q17 | 4,836 | +35.5% |
| 4Q16 | 22,472 | - |
| 3Q16 | 11,827 | - |
| 2Q16 | 10,664 | - |
| 1Q16 | 3,569 | - |