| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,415 | +1.9% |
| 2Q26 | 2,379 | +133.9% |
| 1Q26 | 1,740 | +37.8% |
| 4Q25 | 2,737 | +10.8% |
| 3Q25 | 4,334 | +47.3% |
| 2Q25 | 1,017 | -40.6% |
| 1Q25 | 1,263 | +894.5% |
| 4Q24 | 2,471 | -272.9% |
| 3Q24 | 2,942 | -389.3% |
| 2Q24 | 1,711 | -157.8% |
| 1Q24 | 127 | -104.0% |
| 4Q23 | -1,429 | +130.5% |
| 3Q23 | -1,017 | -143.9% |
| 2Q23 | -2,962 | -230.6% |
| 1Q23 | -3,147 | -208.0% |
| 4Q22 | -620 | -111.9% |
| 3Q22 | 2,315 | -57.1% |
| 2Q22 | 2,268 | -34.2% |
| 1Q22 | 2,915 | +13.2% |
| 4Q21 | 5,211 | -2.9% |
| 3Q21 | 5,399 | +22.8% |
| 2Q21 | 3,447 | -2.4% |
| 1Q21 | 2,574 | -9.1% |
| 4Q20 | 5,369 | +31.6% |
| 3Q20 | 4,396 | +5.2% |
| 2Q20 | 3,531 | +10.9% |
| 1Q20 | 2,832 | +3.5% |
| 4Q19 | 4,081 | -22.2% |
| 3Q19 | 4,177 | -21.6% |
| 2Q19 | 3,183 | -31.9% |
| 1Q19 | 2,737 | -27.0% |
| 4Q18 | 5,244 | +2.9% |
| 3Q18 | 5,326 | -17.3% |
| 2Q18 | 4,673 | -16.7% |
| 1Q18 | 3,747 | -14.5% |
| 4Q17 | 5,098 | -19.4% |
| 3Q17 | 6,441 | -10.9% |
| 2Q17 | 5,610 | - |
| 1Q17 | 4,381 | - |
| 4Q16 | 6,328 | - |
| 3Q16 | 7,227 | - |