| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 349,876 | +7.5% |
| 2Q26 | 340,462 | +6.8% |
| 1Q26 | 333,941 | +6.5% |
| 4Q25 | 332,888 | +6.6% |
| 3Q25 | 325,504 | +17.4% |
| 2Q25 | 318,862 | +17.1% |
| 1Q25 | 313,464 | +17.3% |
| 4Q24 | 312,243 | +17.2% |
| 3Q24 | 277,275 | +7.4% |
| 2Q24 | 272,276 | +7.8% |
| 1Q24 | 267,126 | +9.5% |
| 4Q23 | 266,353 | +11.7% |
| 3Q23 | 258,102 | +10.4% |
| 2Q23 | 252,473 | +10.8% |
| 1Q23 | 244,036 | +9.6% |
| 4Q22 | 238,443 | +10.2% |
| 3Q22 | 233,751 | +10.0% |
| 2Q22 | 227,799 | +9.0% |
| 1Q22 | 222,585 | +6.1% |
| 4Q21 | 216,357 | +2.0% |
| 3Q21 | 212,584 | -2.2% |
| 2Q21 | 209,068 | -2.6% |
| 1Q21 | 209,833 | -1.5% |
| 4Q20 | 212,136 | +4.3% |
| 3Q20 | 217,300 | +9.4% |
| 2Q20 | 214,751 | +9.9% |
| 1Q20 | 212,982 | +11.9% |
| 4Q19 | 203,299 | +8.3% |
| 3Q19 | 198,590 | +9.0% |
| 2Q19 | 195,380 | +9.6% |
| 1Q19 | 190,282 | +10.5% |
| 4Q18 | 187,799 | +10.8% |
| 3Q18 | 182,175 | +11.1% |
| 2Q18 | 178,318 | +11.4% |
| 1Q18 | 172,214 | +9.6% |
| 4Q17 | 169,496 | +9.2% |
| 3Q17 | 163,993 | +5.7% |
| 2Q17 | 160,136 | +4.8% |
| 1Q17 | 157,101 | +3.0% |
| 4Q16 | 155,250 | +2.1% |
| 3Q16 | 155,160 | - |
| 2Q16 | 152,802 | - |
| 1Q16 | 152,553 | - |
| 4Q15 | 152,130 | - |