| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,108 | -3.4% |
| 2Q26 | 5,882 | +266.0% |
| 1Q26 | 1,997 | +103.6% |
| 4Q25 | 4,620 | -8.6% |
| 3Q25 | 4,252 | +30.6% |
| 2Q25 | 1,607 | -36.5% |
| 1Q25 | 981 | +21.6% |
| 4Q24 | 5,056 | -2.1% |
| 3Q24 | 3,256 | -19.4% |
| 2Q24 | 2,532 | +3.8% |
| 1Q24 | 807 | +106.9% |
| 4Q23 | 5,167 | +16.7% |
| 3Q23 | 4,041 | +10.1% |
| 2Q23 | 2,440 | +44.3% |
| 1Q23 | 390 | -72.9% |
| 4Q22 | 4,427 | +7.6% |
| 3Q22 | 3,670 | -18.2% |
| 2Q22 | 1,691 | -22.9% |
| 1Q22 | 1,437 | +2.1% |
| 4Q21 | 4,113 | -3.2% |
| 3Q21 | 4,486 | -6.4% |
| 2Q21 | 2,192 | -49.7% |
| 1Q21 | 1,407 | +6.4% |
| 4Q20 | 4,247 | -34.4% |
| 3Q20 | 4,791 | +99.7% |
| 2Q20 | 4,360 | +63.4% |
| 1Q20 | 1,322 | +47.7% |
| 4Q19 | 6,478 | +38.2% |
| 3Q19 | 2,399 | -31.9% |
| 2Q19 | 2,669 | -22.2% |
| 1Q19 | 895 | -55.0% |
| 4Q18 | 4,689 | +42.1% |
| 3Q18 | 3,522 | -2.7% |
| 2Q18 | 3,429 | -15.9% |
| 1Q18 | 1,990 | +2.6% |
| 4Q17 | 3,299 | -2.9% |
| 3Q17 | 3,620 | +21.7% |
| 2Q17 | 4,077 | +38.7% |
| 1Q17 | 1,939 | +76.3% |
| 4Q16 | 3,397 | - |
| 3Q16 | 2,974 | - |
| 2Q16 | 2,939 | - |
| 1Q16 | 1,100 | - |