| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 246,352 | +25.2% |
| 3Q25 | 232,131 | +17.3% |
| 2Q25 | 208,031 | +14.0% |
| 1Q25 | 195,616 | +17.2% |
| 4Q24 | 196,805 | +33.4% |
| 3Q24 | 197,940 | +29.7% |
| 2Q24 | 182,452 | +28.8% |
| 1Q24 | 166,969 | +25.4% |
| 4Q23 | 147,561 | +21.7% |
| 3Q23 | 152,570 | +19.5% |
| 2Q23 | 141,666 | +17.2% |
| 1Q23 | 133,181 | +14.7% |
| 4Q22 | 121,266 | +10.0% |
| 3Q22 | 127,647 | +6.5% |
| 2Q22 | 120,895 | +4.8% |
| 1Q22 | 116,073 | +2.3% |
| 4Q21 | 110,205 | +2.6% |
| 3Q21 | 119,876 | -0.2% |
| 2Q21 | 115,350 | -1.6% |
| 1Q21 | 113,484 | -8.1% |
| 4Q20 | 107,392 | -15.4% |
| 3Q20 | 120,105 | -5.6% |
| 2Q20 | 117,244 | -8.4% |
| 1Q20 | 123,436 | -2.7% |
| 4Q19 | 126,967 | -4.6% |
| 3Q19 | 127,251 | -21.3% |
| 2Q19 | 128,038 | -19.5% |
| 1Q19 | 126,894 | -21.2% |
| 4Q18 | 133,107 | -16.9% |
| 3Q18 | 161,724 | -0.8% |
| 2Q18 | 159,120 | +0.2% |
| 1Q18 | 161,006 | +2.9% |
| 4Q17 | 160,142 | +5.6% |
| 3Q17 | 162,964 | +5.3% |
| 2Q17 | 158,840 | +7.4% |
| 1Q17 | 156,506 | +7.7% |
| 4Q16 | 151,595 | +7.9% |
| 3Q16 | 154,706 | +6.4% |
| 2Q16 | 147,862 | - |
| 1Q16 | 145,331 | - |
| 4Q15 | 140,454 | +4.3% |
| 3Q15 | 145,409 | - |
| 4Q14 | 134,640 | - |