| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 64,279 | +113.4% |
| 1Q26 | 15,798 | +2.8% |
| 4Q25 | 46,270 | +64.2% |
| 3Q25 | 51,675 | +153.7% |
| 2Q25 | 30,125 | +12.9% |
| 1Q25 | 15,372 | +268.9% |
| 4Q24 | 28,173 | +0.3% |
| 3Q24 | 20,365 | -14.9% |
| 2Q24 | 26,676 | -20.0% |
| 1Q24 | 4,167 | -50.6% |
| 4Q23 | 28,087 | -655.7% |
| 3Q23 | 23,928 | -10.7% |
| 2Q23 | 33,351 | +591.9% |
| 1Q23 | 8,434 | -41.7% |
| 4Q22 | -5,054 | -113.9% |
| 3Q22 | 26,807 | -16.2% |
| 2Q22 | 4,820 | -86.3% |
| 1Q22 | 14,478 | -26.6% |
| 4Q21 | 36,311 | +5.4% |
| 3Q21 | 31,979 | -30.0% |
| 2Q21 | 35,138 | -25.8% |
| 1Q21 | 19,733 | -22.3% |
| 4Q20 | 34,447 | -29.6% |
| 3Q20 | 45,660 | +10.0% |
| 2Q20 | 47,365 | +12.9% |
| 1Q20 | 25,399 | +10.1% |
| 4Q19 | 48,930 | +25.7% |
| 3Q19 | 41,522 | +13.7% |
| 2Q19 | 41,953 | +12.0% |
| 1Q19 | 23,075 | -7.3% |
| 4Q18 | 38,917 | +6.3% |
| 3Q18 | 36,517 | -3.9% |
| 2Q18 | 37,469 | +3.6% |
| 1Q18 | 24,897 | +8.3% |
| 4Q17 | 36,610 | +13.2% |
| 3Q17 | 37,984 | +20.5% |
| 2Q17 | 36,162 | +30.9% |
| 1Q17 | 22,986 | +54.1% |
| 4Q16 | 32,330 | - |
| 3Q16 | 31,512 | - |
| 2Q16 | 27,617 | - |
| 1Q16 | 14,921 | - |