| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 232,190 | +9.0% |
| 3Q25 | 222,677 | +10.0% |
| 2Q25 | 214,716 | +5.5% |
| 1Q25 | 213,305 | +8.9% |
| 4Q24 | 212,938 | +4.3% |
| 3Q24 | 202,415 | +2.3% |
| 2Q24 | 203,489 | +3.5% |
| 1Q24 | 195,957 | +2.2% |
| 4Q23 | 204,255 | +5.9% |
| 3Q23 | 197,950 | +7.6% |
| 2Q23 | 196,623 | +8.5% |
| 1Q23 | 191,793 | +7.2% |
| 4Q22 | 192,842 | +8.7% |
| 3Q22 | 184,005 | +6.4% |
| 2Q22 | 181,293 | +9.4% |
| 1Q22 | 178,903 | +11.2% |
| 4Q21 | 177,370 | +13.0% |
| 3Q21 | 172,868 | +13.1% |
| 2Q21 | 165,704 | +13.4% |
| 1Q21 | 160,947 | +14.7% |
| 4Q20 | 156,965 | +18.4% |
| 3Q20 | 152,906 | - |
| 2Q20 | 146,150 | - |
| 1Q20 | 140,321 | - |
| 4Q19 | 132,619 | +60.0% |
| 4Q18 | 82,897 | -15.4% |
| 4Q17 | 97,944 | +18.8% |
| 3Q17 | 92,950 | +16.8% |
| 2Q17 | 88,427 | +17.7% |
| 1Q17 | 84,928 | +18.3% |
| 4Q16 | 82,479 | +18.8% |
| 3Q16 | 79,571 | +20.3% |
| 2Q16 | 75,142 | +17.5% |
| 1Q16 | 71,778 | - |
| 4Q15 | 69,414 | +5.0% |
| 3Q15 | 66,147 | - |
| 2Q15 | 63,967 | - |
| 4Q14 | 66,095 | - |