| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,034 | +25.5% |
| 1Q26 | 1,325 | +26.3% |
| 4Q25 | 1,052 | +53.8% |
| 3Q25 | 1,003 | +21.0% |
| 2Q25 | 824 | +49.8% |
| 1Q25 | 1,049 | +350.2% |
| 4Q24 | 684 | +181.5% |
| 3Q24 | 829 | +1281.7% |
| 2Q24 | 550 | +2.8% |
| 1Q24 | 233 | -70.9% |
| 4Q23 | 243 | -71.9% |
| 3Q23 | 60 | -94.7% |
| 2Q23 | 535 | -50.0% |
| 1Q23 | 802 | -31.3% |
| 4Q22 | 865 | -29.2% |
| 3Q22 | 1,130 | -1.0% |
| 2Q22 | 1,069 | +223.0% |
| 1Q22 | 1,167 | +118.9% |
| 4Q21 | 1,222 | +6.4% |
| 3Q21 | 1,141 | +26.6% |
| 2Q21 | 331 | -39.6% |
| 1Q21 | 533 | +95.2% |
| 4Q20 | 1,148 | +132.4% |
| 3Q20 | 901 | +4.5% |
| 2Q20 | 548 | -27.9% |
| 1Q20 | 273 | -73.4% |
| 4Q19 | 494 | -36.0% |
| 3Q19 | 862 | -28.1% |
| 2Q19 | 760 | -22.8% |
| 1Q19 | 1,026 | +5.0% |
| 4Q18 | 772 | -33.0% |
| 3Q18 | 1,199 | -20.1% |
| 2Q18 | 984 | +1.1% |
| 1Q18 | 977 | -9.7% |
| 4Q17 | 1,152 | +156.6% |
| 3Q17 | 1,501 | +17.2% |
| 2Q17 | 973 | +34.8% |
| 1Q17 | 1,082 | -16.6% |
| 4Q16 | 449 | - |
| 3Q16 | 1,281 | - |
| 2Q16 | 722 | - |
| 1Q16 | 1,298 | - |