| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 46,388 | -10.8% |
| 3Q25 | 39,385 | -20.0% |
| 2Q25 | 44,471 | -15.6% |
| 1Q25 | 38,480 | -5.3% |
| 4Q24 | 52,024 | +7.0% |
| 3Q24 | 49,257 | +52.1% |
| 2Q24 | 52,676 | +28.9% |
| 1Q24 | 40,631 | +66.8% |
| 4Q23 | 48,643 | +3.2% |
| 3Q23 | 32,386 | -15.1% |
| 2Q23 | 40,865 | -9.6% |
| 1Q23 | 24,364 | -12.3% |
| 4Q22 | 47,144 | +7.3% |
| 3Q22 | 38,154 | -11.0% |
| 2Q22 | 45,189 | +54.1% |
| 1Q22 | 27,766 | +47.1% |
| 4Q21 | 43,933 | +235.0% |
| 3Q21 | 42,853 | +143.6% |
| 2Q21 | 29,323 | +216.2% |
| 1Q21 | 18,877 | +43.9% |
| 2Q21 | 17,590 | -14.1% |
| 1Q21 | 9,275 | +105.6% |
| 4Q20 | 13,114 | -47.8% |
| 3Q20 | 13,271 | +94.4% |
| 2Q20 | 20,480 | -3.3% |
| 1Q20 | 4,512 | -216.6% |
| 4Q19 | 25,117 | -14.7% |
| 3Q19 | 6,825 | -9.0% |
| 2Q19 | 21,176 | -0.6% |
| 1Q19 | -3,871 | -26.1% |
| 4Q18 | 29,456 | -5.7% |
| 3Q18 | 7,502 | +19.4% |
| 2Q18 | 21,300 | -1.1% |
| 1Q18 | -5,237 | +3.6% |
| 4Q17 | 31,234 | +151.6% |
| 3Q17 | 6,282 | +30.6% |
| 2Q17 | 21,530 | +12.5% |
| 1Q17 | -5,057 | -19.2% |
| 4Q16 | 12,412 | - |
| 3Q16 | 4,809 | - |
| 2Q16 | 19,133 | - |
| 1Q16 | -6,261 | - |