| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 327 | -56.3% |
| 1Q26 | 950 | -28.8% |
| 4Q25 | 404 | -40.8% |
| 3Q25 | 1,323 | +19.0% |
| 2Q25 | 748 | -30.3% |
| 1Q25 | 1,335 | +2.5% |
| 4Q24 | 682 | -56.6% |
| 3Q24 | 1,112 | -40.8% |
| 2Q24 | 1,073 | -19.2% |
| 1Q24 | 1,302 | -29.9% |
| 4Q23 | 1,570 | +17.8% |
| 3Q23 | 1,879 | +3.5% |
| 2Q23 | 1,328 | -11.2% |
| 1Q23 | 1,857 | +24.5% |
| 4Q22 | 1,333 | +18.6% |
| 3Q22 | 1,815 | -1.2% |
| 2Q22 | 1,495 | -2.2% |
| 1Q22 | 1,492 | +30.5% |
| 4Q21 | 1,124 | -6.6% |
| 3Q21 | 1,837 | +21.8% |
| 2Q21 | 1,528 | +21.2% |
| 1Q21 | 1,143 | -14.4% |
| 4Q20 | 1,203 | +162.7% |
| 3Q20 | 1,508 | +1.6% |
| 2Q20 | 1,261 | +5.8% |
| 1Q20 | 1,335 | +7.0% |
| 4Q19 | 458 | -55.5% |
| 3Q19 | 1,484 | +5.0% |
| 2Q19 | 1,192 | -9.4% |
| 1Q19 | 1,248 | -17.6% |
| 4Q18 | 1,030 | -25.8% |
| 3Q18 | 1,414 | -28.1% |
| 2Q18 | 1,315 | -34.4% |
| 1Q18 | 1,514 | -27.3% |
| 4Q17 | 1,388 | -37.6% |
| 3Q17 | 1,966 | -9.7% |
| 2Q17 | 2,006 | - |
| 1Q17 | 2,083 | - |
| 4Q16 | 2,223 | - |
| 3Q16 | 2,178 | - |