| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 23,193 | -2.9% |
| 1Q26 | 17,749 | -13.4% |
| 4Q25 | 18,248 | +24.9% |
| 3Q25 | 22,062 | -12.7% |
| 2Q25 | 23,894 | -4.2% |
| 1Q25 | 20,498 | +5.1% |
| 4Q24 | 14,610 | +36.6% |
| 3Q24 | 25,269 | +17.3% |
| 2Q24 | 24,946 | -0.8% |
| 1Q24 | 19,497 | +8.1% |
| 4Q23 | 10,694 | -23.1% |
| 3Q23 | 21,546 | -24.9% |
| 2Q23 | 25,149 | -20.7% |
| 1Q23 | 18,044 | -3.1% |
| 4Q22 | 13,912 | -39.1% |
| 3Q22 | 28,680 | -12.6% |
| 2Q22 | 31,709 | +16.4% |
| 1Q22 | 18,621 | -19.6% |
| 4Q21 | 22,834 | +2.1% |
| 3Q21 | 32,826 | +0.2% |
| 2Q21 | 27,240 | +1.1% |
| 1Q21 | 23,161 | +12.2% |
| 4Q20 | 22,362 | +19.1% |
| 3Q20 | 32,775 | -8.4% |
| 2Q20 | 26,937 | +11.9% |
| 1Q20 | 20,636 | +4.4% |
| 4Q19 | 18,779 | -16.6% |
| 3Q19 | 35,764 | +32.3% |
| 2Q19 | 24,066 | +16.2% |
| 1Q19 | 19,774 | -19.0% |
| 4Q18 | 22,505 | +10.0% |
| 3Q18 | 27,041 | -11.7% |
| 2Q18 | 20,705 | +35.5% |
| 1Q18 | 24,422 | +10.8% |
| 4Q17 | 20,455 | +10.7% |
| 3Q17 | 30,618 | +18.3% |
| 2Q17 | 15,283 | - |
| 1Q17 | 22,039 | - |
| 4Q16 | 18,486 | - |
| 3Q16 | 25,889 | - |