| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 28,332 | -39.6% |
| 2Q25 | 40,526 | -46.7% |
| 1Q25 | 43,569 | -44.1% |
| 4Q24 | -19,469 | -145.9% |
| 3Q24 | 46,929 | -28.3% |
| 2Q24 | 76,089 | +8.8% |
| 1Q24 | 77,966 | +7.1% |
| 4Q23 | 42,419 | -16.3% |
| 3Q23 | 65,483 | -8.8% |
| 2Q23 | 69,929 | +12.2% |
| 1Q23 | 72,824 | +81.7% |
| 4Q22 | 50,679 | +82.9% |
| 3Q22 | 71,766 | +57.8% |
| 2Q22 | 62,340 | +2.3% |
| 1Q22 | 40,079 | -16.9% |
| 4Q21 | 27,713 | +9.5% |
| 3Q21 | 45,466 | +22.0% |
| 2Q21 | 60,911 | -1061.7% |
| 1Q21 | 48,252 | +89.8% |
| 4Q20 | 25,311 | +64.5% |
| 3Q20 | 37,274 | +20.4% |
| 2Q20 | -6,334 | -119.1% |
| 1Q20 | 25,421 | -29.2% |
| 4Q19 | 15,386 | -39.1% |
| 3Q19 | 30,959 | -6.9% |
| 2Q19 | 33,099 | -19.4% |
| 1Q19 | 35,920 | -12.8% |
| 4Q18 | 25,282 | -12.6% |
| 3Q18 | 33,259 | -14.0% |
| 2Q18 | 41,058 | -8.6% |
| 1Q18 | 41,188 | +10.5% |
| 4Q17 | 28,933 | +47.1% |
| 3Q17 | 38,660 | +64.2% |
| 2Q17 | 44,927 | +35.7% |
| 1Q17 | 37,262 | +15.5% |
| 4Q16 | 19,671 | -3.7% |
| 3Q16 | 23,546 | - |
| 2Q16 | 33,110 | - |
| 1Q16 | 32,267 | - |
| 4Q15 | 20,435 | - |