| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 9,194 | -1.3% |
| 4Q25 | 12,647 | +4.6% |
| 3Q25 | 9,134 | -8.3% |
| 2Q25 | 6,462 | -19.5% |
| 1Q25 | 9,318 | +8.1% |
| 4Q24 | 12,087 | +59.1% |
| 3Q24 | 9,956 | +7.1% |
| 2Q24 | 8,032 | +20.2% |
| 1Q24 | 8,622 | +2.4% |
| 4Q23 | 7,596 | -12.8% |
| 3Q23 | 9,293 | +45.0% |
| 2Q23 | 6,681 | +638.2% |
| 1Q23 | 8,416 | +81.0% |
| 4Q22 | 8,709 | +363.5% |
| 3Q22 | 6,407 | -288.3% |
| 2Q22 | 905 | -124.1% |
| 1Q22 | 4,651 | -268.6% |
| 4Q21 | 1,879 | -165.4% |
| 3Q21 | -3,403 | -67.9% |
| 2Q21 | -3,757 | -40.8% |
| 1Q21 | -2,758 | -153.9% |
| 4Q20 | -2,873 | -137.3% |
| 3Q20 | -10,596 | -327.9% |
| 2Q20 | -6,347 | -241.8% |
| 1Q20 | 5,118 | -6.8% |
| 4Q19 | 7,702 | +4.0% |
| 3Q19 | 4,650 | -20.2% |
| 2Q19 | 4,477 | +4.8% |
| 1Q19 | 5,493 | +9.2% |
| 4Q18 | 7,409 | +9.2% |
| 3Q18 | 5,829 | +13.0% |
| 2Q18 | 4,273 | -0.6% |
| 1Q18 | 5,028 | +17.9% |
| 4Q17 | 6,787 | +3.7% |
| 3Q17 | 5,158 | -4.1% |
| 2Q17 | 4,297 | -6.6% |
| 1Q17 | 4,263 | -13.5% |
| 4Q16 | 6,543 | +3.8% |
| 3Q16 | 5,379 | - |
| 2Q16 | 4,600 | - |
| 1Q16 | 4,931 | - |
| 4Q15 | 6,303 | - |