| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 218,302 | +14.3% |
| 3Q25 | 211,407 | +15.4% |
| 2Q25 | 201,211 | +15.7% |
| 1Q25 | 192,036 | +15.9% |
| 4Q24 | 190,936 | +16.0% |
| 3Q24 | 183,226 | +14.9% |
| 2Q24 | 173,868 | +15.3% |
| 1Q24 | 165,706 | +14.5% |
| 4Q23 | 164,558 | +13.8% |
| 3Q23 | 159,479 | +12.8% |
| 2Q23 | 150,766 | +11.1% |
| 1Q23 | 144,679 | +10.6% |
| 4Q22 | 144,580 | +9.4% |
| 3Q22 | 141,438 | +12.1% |
| 2Q22 | 135,656 | +13.9% |
| 1Q22 | 130,759 | +14.7% |
| 4Q21 | 132,179 | +17.0% |
| 3Q21 | 126,171 | +15.8% |
| 2Q21 | 119,148 | +16.8% |
| 1Q21 | 114,043 | +16.9% |
| 4Q20 | 113,016 | +16.3% |
| 3Q20 | 108,932 | +16.3% |
| 2Q20 | 102,020 | +13.4% |
| 1Q20 | 97,542 | +13.6% |
| 4Q19 | 97,216 | +15.3% |
| 3Q19 | 93,637 | +12.9% |
| 2Q19 | 89,996 | +18.5% |
| 1Q19 | 85,866 | +22.5% |
| 4Q18 | 84,319 | +27.0% |
| 3Q18 | 82,928 | +43.5% |
| 2Q18 | 75,914 | +43.1% |
| 1Q18 | 70,082 | +40.3% |
| 4Q17 | 66,369 | +43.2% |
| 3Q17 | 57,776 | +30.8% |
| 2Q17 | 53,061 | +29.0% |
| 1Q17 | 49,954 | +22.5% |
| 4Q16 | 46,333 | +3.1% |
| 3Q16 | 44,176 | -12.8% |
| 2Q16 | 41,124 | - |
| 1Q16 | 40,790 | - |
| 4Q15 | 44,955 | -46.7% |
| 3Q15 | 50,641 | - |
| 4Q14 | 84,319 | - |