| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 229,878 | +9.2% |
| 2Q26 | 220,117 | +9.4% |
| 1Q26 | 213,675 | +9.7% |
| 4Q25 | 213,924 | +12.9% |
| 3Q25 | 210,555 | +13.1% |
| 2Q25 | 201,278 | +12.4% |
| 1Q25 | 194,775 | +12.4% |
| 4Q24 | 189,411 | +13.4% |
| 3Q24 | 186,134 | +12.4% |
| 2Q24 | 179,005 | +12.0% |
| 1Q24 | 173,364 | +10.1% |
| 4Q23 | 166,989 | +9.9% |
| 3Q23 | 165,668 | +11.5% |
| 2Q23 | 159,880 | +10.6% |
| 1Q23 | 157,392 | +9.7% |
| 4Q22 | 152,007 | +4.4% |
| 3Q22 | 148,561 | +0.7% |
| 2Q22 | 144,601 | +1.3% |
| 1Q22 | 143,432 | -1.5% |
| 4Q21 | 145,660 | -3.5% |
| 3Q21 | 147,457 | -3.0% |
| 2Q21 | 142,730 | -3.5% |
| 1Q21 | 145,647 | +3.0% |
| 4Q20 | 150,926 | +12.2% |
| 3Q20 | 152,046 | +18.2% |
| 2Q20 | 147,835 | +17.2% |
| 1Q20 | 141,359 | +15.7% |
| 4Q19 | 134,559 | +14.6% |
| 3Q19 | 128,678 | +14.0% |
| 2Q19 | 126,189 | +16.0% |
| 1Q19 | 122,159 | +17.7% |
| 4Q18 | 117,384 | +19.3% |
| 3Q18 | 112,893 | +17.7% |
| 2Q18 | 108,812 | +21.5% |
| 1Q18 | 103,767 | +22.9% |
| 4Q17 | 98,392 | +24.4% |
| 3Q17 | 95,955 | +25.9% |
| 2Q17 | 89,524 | +24.6% |
| 1Q17 | 84,444 | - |
| 4Q16 | 79,103 | +30.7% |
| 3Q16 | 76,238 | - |
| 2Q16 | 71,837 | - |
| 4Q15 | 60,525 | - |