| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 317,873 | +7.5% |
| 3Q25 | 313,388 | +8.4% |
| 2Q25 | 308,735 | +8.4% |
| 1Q25 | 297,868 | +8.5% |
| 4Q24 | 295,561 | +7.6% |
| 3Q24 | 288,980 | +6.2% |
| 2Q24 | 284,845 | +7.0% |
| 1Q24 | 274,556 | +7.5% |
| 4Q23 | 274,766 | +8.8% |
| 3Q23 | 272,016 | +6.8% |
| 2Q23 | 266,276 | +6.9% |
| 1Q23 | 255,446 | +6.3% |
| 4Q22 | 252,508 | +5.2% |
| 3Q22 | 254,626 | +7.9% |
| 2Q22 | 249,103 | +7.9% |
| 1Q22 | 240,415 | +6.3% |
| 4Q21 | 239,958 | +6.1% |
| 3Q21 | 235,972 | +4.7% |
| 2Q21 | 230,961 | +4.4% |
| 1Q21 | 226,068 | +2.6% |
| 4Q20 | 226,244 | +1.6% |
| 3Q20 | 225,355 | +3.0% |
| 2Q20 | 221,287 | +4.8% |
| 1Q20 | 220,306 | +7.3% |
| 4Q19 | 222,768 | +9.1% |
| 3Q19 | 218,895 | +8.9% |
| 2Q19 | 211,131 | +9.8% |
| 1Q19 | 205,372 | +11.5% |
| 4Q18 | 204,123 | +11.3% |
| 3Q18 | 200,916 | +10.7% |
| 2Q18 | 192,370 | +10.9% |
| 1Q18 | 184,118 | +10.6% |
| 4Q17 | 183,475 | +10.9% |
| 3Q17 | 181,472 | +13.2% |
| 2Q17 | 173,510 | +13.0% |
| 1Q17 | 166,421 | +12.0% |
| 4Q16 | 165,399 | +11.5% |
| 3Q16 | 160,263 | +9.1% |
| 2Q16 | 153,491 | - |
| 1Q16 | 148,624 | - |
| 4Q15 | 148,313 | +9.9% |
| 3Q15 | 146,914 | - |
| 4Q14 | 135,005 | - |