| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 12,574 | -12.3% |
| 1Q26 | 8,207 | -16.3% |
| 4Q25 | 6,973 | -29.3% |
| 3Q25 | 17,364 | -1.6% |
| 2Q25 | 14,342 | +27.3% |
| 1Q25 | 9,800 | +144.9% |
| 4Q24 | 9,857 | +78.3% |
| 3Q24 | 17,640 | -23.1% |
| 2Q24 | 11,268 | +7.9% |
| 1Q24 | 4,001 | -60.8% |
| 4Q23 | 5,527 | -39.6% |
| 3Q23 | 22,945 | +39.8% |
| 2Q23 | 10,443 | -28.0% |
| 1Q23 | 10,206 | -15.7% |
| 4Q22 | 9,154 | -32.8% |
| 3Q22 | 16,413 | -4.1% |
| 2Q22 | 14,500 | +71.7% |
| 1Q22 | 12,113 | +461.0% |
| 4Q21 | 13,630 | +97.7% |
| 3Q21 | 17,116 | +38.1% |
| 2Q21 | 8,446 | -30.0% |
| 1Q21 | 2,159 | -60.0% |
| 4Q20 | 6,896 | -30.9% |
| 3Q20 | 12,397 | +2.6% |
| 2Q20 | 12,066 | +3.0% |
| 1Q20 | 5,401 | -15.4% |
| 4Q19 | 9,985 | -32.2% |
| 3Q19 | 12,088 | -21.6% |
| 2Q19 | 11,713 | -24.4% |
| 1Q19 | 6,381 | -8.6% |
| 4Q18 | 14,720 | -2.3% |
| 3Q18 | 15,413 | +10.3% |
| 2Q18 | 15,484 | +27.0% |
| 1Q18 | 6,985 | -4.8% |
| 4Q17 | 15,071 | +23.5% |
| 3Q17 | 13,978 | +0.4% |
| 2Q17 | 12,188 | -14.6% |
| 1Q17 | 7,334 | +28.0% |
| 4Q16 | 12,206 | - |
| 3Q16 | 13,925 | - |
| 2Q16 | 14,277 | - |
| 1Q16 | 5,729 | - |