| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 24,796 | +2.7% |
| 2Q26 | 21,472 | +20.1% |
| 1Q26 | 18,300 | -9.7% |
| 4Q25 | 13,190 | -29.4% |
| 3Q25 | 24,147 | +32.8% |
| 2Q25 | 17,884 | +7.5% |
| 1Q25 | 20,267 | +53.7% |
| 4Q24 | 18,685 | +121.3% |
| 3Q24 | 18,187 | +40.9% |
| 2Q24 | 16,634 | +101.6% |
| 1Q24 | 13,190 | +23.0% |
| 4Q23 | 8,445 | +71.8% |
| 3Q23 | 12,907 | +28.7% |
| 2Q23 | 8,251 | +29.0% |
| 1Q23 | 10,727 | +27.7% |
| 4Q22 | 4,915 | -33.6% |
| 3Q22 | 10,026 | -8.2% |
| 2Q22 | 6,397 | -17.5% |
| 1Q22 | 8,399 | -19.1% |
| 4Q21 | 7,401 | +14.5% |
| 3Q21 | 10,925 | +6.9% |
| 2Q21 | 7,755 | +32.8% |
| 1Q21 | 10,379 | +78.2% |
| 4Q20 | 6,461 | +67.2% |
| 3Q20 | 10,223 | +24.3% |
| 2Q20 | 5,840 | +14.8% |
| 1Q20 | 5,824 | -10.2% |
| 4Q19 | 3,864 | -11.1% |
| 3Q19 | 8,225 | -13.5% |
| 2Q19 | 5,087 | -20.4% |
| 1Q19 | 6,485 | +1.3% |
| 4Q18 | 4,346 | -17.1% |
| 3Q18 | 9,514 | -11.9% |
| 2Q18 | 6,393 | +2.6% |
| 1Q18 | 6,399 | -11.3% |
| 4Q17 | 5,243 | -5.1% |
| 3Q17 | 10,798 | +5.0% |
| 2Q17 | 6,233 | -2.1% |
| 1Q17 | 7,212 | +17.4% |
| 4Q16 | 5,526 | - |
| 3Q16 | 10,280 | - |
| 2Q16 | 6,364 | - |
| 1Q16 | 6,144 | - |