| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,095 | +0.9% |
| 2Q26 | 2,763 | -10.6% |
| 1Q26 | 1,021 | -58.2% |
| 4Q25 | 3,209 | -21.4% |
| 3Q25 | 3,067 | -25.6% |
| 2Q25 | 3,092 | -36.4% |
| 1Q25 | 2,440 | -35.9% |
| 4Q24 | 4,083 | -20.3% |
| 3Q24 | 4,124 | +20.3% |
| 2Q24 | 4,862 | +14.3% |
| 1Q24 | 3,804 | +58.0% |
| 4Q23 | 5,121 | +30.9% |
| 3Q23 | 3,429 | -2.0% |
| 2Q23 | 4,254 | +71.2% |
| 1Q23 | 2,407 | +11.0% |
| 4Q22 | 3,913 | +71.5% |
| 3Q22 | 3,500 | +50.6% |
| 2Q22 | 2,485 | +22.8% |
| 1Q22 | 2,169 | +10.4% |
| 4Q21 | 2,281 | -27.5% |
| 3Q21 | 2,324 | -27.1% |
| 2Q21 | 2,023 | -16.8% |
| 1Q21 | 1,964 | -11.0% |
| 4Q20 | 3,145 | +1.4% |
| 3Q20 | 3,188 | +36.5% |
| 2Q20 | 2,431 | -15.3% |
| 1Q20 | 2,207 | -16.9% |
| 4Q19 | 3,101 | +2.9% |
| 3Q19 | 2,335 | -35.3% |
| 2Q19 | 2,869 | +12.2% |
| 1Q19 | 2,655 | -2.6% |
| 4Q18 | 3,014 | +2.0% |
| 3Q18 | 3,608 | +19.0% |
| 2Q18 | 2,557 | +42.0% |
| 1Q18 | 2,725 | +129.8% |
| 4Q17 | 2,954 | +89.6% |
| 3Q17 | 3,031 | +77.1% |
| 2Q17 | 1,801 | - |
| 1Q17 | 1,186 | - |
| 4Q16 | 1,558 | - |
| 3Q16 | 1,711 | - |