| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 3,891 | +40.2% |
| 2Q25 | 4,403 | +223.7% |
| 1Q25 | 6,977 | +45.0% |
| 4Q24 | 3,163 | +64.2% |
| 3Q24 | 2,776 | +658.5% |
| 2Q24 | 1,360 | -26.8% |
| 1Q24 | 4,811 | +258.8% |
| 4Q23 | 1,926 | -503.8% |
| 3Q23 | 366 | +33.6% |
| 2Q23 | 1,859 | +25.5% |
| 1Q23 | 1,341 | +6605.0% |
| 4Q22 | -477 | -170.0% |
| 3Q22 | 274 | -75.3% |
| 2Q22 | 1,481 | +3265.9% |
| 1Q22 | 20 | -99.0% |
| 4Q21 | 681 | -53.7% |
| 3Q21 | 1,110 | +0.8% |
| 2Q21 | 44 | -96.8% |
| 1Q21 | 1,938 | -36.6% |
| 4Q20 | 1,472 | -65.0% |
| 3Q20 | 1,101 | +32.2% |
| 2Q20 | 1,379 | -30.6% |
| 1Q20 | 3,057 | +163.3% |
| 4Q19 | 4,208 | +44.3% |
| 3Q19 | 832 | -58.5% |
| 2Q19 | 1,986 | +4.9% |
| 1Q19 | 1,161 | -45.2% |
| 4Q18 | 2,915 | +29.9% |
| 3Q18 | 2,009 | +196.2% |
| 2Q18 | 1,892 | +114.2% |
| 1Q18 | 2,119 | +135.0% |
| 4Q17 | 2,243 | +21.1% |
| 3Q17 | 678 | -4094.1% |
| 2Q17 | 883 | +206.6% |
| 1Q17 | 901 | +164.6% |
| 4Q16 | 1,853 | +429.7% |
| 3Q16 | -17 | - |
| 2Q16 | 288 | - |
| 1Q16 | 340 | - |
| 4Q15 | 349 | - |