| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 64,911 | +82.0% |
| 2Q26 | 47,475 | -10.9% |
| 1Q26 | 82,487 | +68.5% |
| 4Q25 | 49,221 | +10.5% |
| 3Q25 | 35,674 | -4.2% |
| 2Q25 | 53,278 | +89.4% |
| 1Q25 | 48,953 | +34.9% |
| 4Q24 | 44,532 | +37.7% |
| 3Q24 | 37,230 | +15.5% |
| 2Q24 | 28,125 | -16.5% |
| 1Q24 | 36,289 | -10.3% |
| 4Q23 | 32,343 | -0.3% |
| 3Q23 | 32,245 | +37.2% |
| 2Q23 | 33,668 | -10.0% |
| 1Q23 | 40,471 | +95.2% |
| 4Q22 | 32,433 | +165.1% |
| 3Q22 | 23,508 | +29.6% |
| 2Q22 | 37,418 | +244.1% |
| 1Q22 | 20,733 | -1.6% |
| 4Q21 | 12,232 | -5.9% |
| 3Q21 | 18,135 | -25.8% |
| 2Q21 | 10,874 | -62.7% |
| 1Q21 | 21,075 | -16.6% |
| 4Q20 | 12,999 | -42.2% |
| 3Q20 | 24,453 | +30.1% |
| 2Q20 | 29,131 | +47.0% |
| 1Q20 | 25,270 | +31.1% |
| 4Q19 | 22,484 | +45.9% |
| 3Q19 | 18,791 | -9.6% |
| 2Q19 | 19,820 | -12.3% |
| 1Q19 | 19,276 | -5.8% |
| 4Q18 | 15,412 | -13.8% |
| 3Q18 | 20,795 | +9.3% |
| 2Q18 | 22,606 | +15.7% |
| 1Q18 | 20,472 | -9.7% |
| 4Q17 | 17,878 | -9.7% |
| 3Q17 | 19,030 | -17.4% |
| 2Q17 | 19,531 | - |
| 1Q17 | 22,673 | - |
| 4Q16 | 19,807 | - |
| 3Q16 | 23,042 | - |