| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 61,244 | +83.4% |
| 3Q25 | 36,799 | +24.7% |
| 2Q25 | 35,518 | +20.4% |
| 1Q25 | 19,340 | -27.7% |
| 4Q24 | 33,385 | -30.4% |
| 3Q24 | 29,518 | +22.1% |
| 2Q24 | 29,501 | +97.0% |
| 1Q24 | 26,753 | +102.6% |
| 4Q23 | 47,985 | +104.0% |
| 3Q23 | 24,184 | +31.6% |
| 2Q23 | 14,976 | +11.7% |
| 1Q23 | 13,206 | -2.4% |
| 4Q22 | 23,524 | -3.2% |
| 3Q22 | 18,383 | +72.2% |
| 2Q22 | 13,412 | +8.8% |
| 1Q22 | 13,532 | -63.2% |
| 4Q21 | 24,310 | -11.5% |
| 3Q21 | 10,677 | +91.6% |
| 2Q21 | 12,332 | +622.9% |
| 1Q21 | 36,724 | +2861.6% |
| 4Q20 | 27,471 | +9.0% |
| 3Q20 | 5,573 | - |
| 2Q20 | 1,706 | - |
| 1Q20 | 1,240 | - |
| 4Q19 | 25,203 | - |
| 3Q17 | 8,031 | +153.1% |
| 2Q17 | 9,283 | +4.9% |
| 1Q17 | 9,068 | +32.0% |
| 4Q16 | 23,427 | -2.7% |
| 3Q16 | 3,173 | -38.2% |
| 2Q16 | 8,849 | - |
| 1Q16 | 6,868 | - |
| 4Q15 | 24,086 | - |
| 3Q15 | 5,136 | - |