| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 612,582 | +8.3% |
| 1Q26 | 601,505 | +11.0% |
| 4Q25 | 602,903 | +11.1% |
| 3Q25 | 594,619 | +11.9% |
| 2Q25 | 565,407 | +10.2% |
| 1Q25 | 542,052 | +11.5% |
| 4Q24 | 542,602 | +12.8% |
| 3Q24 | 531,616 | +10.9% |
| 2Q24 | 513,187 | +11.2% |
| 1Q24 | 486,108 | +8.2% |
| 4Q23 | 481,163 | +8.7% |
| 3Q23 | 479,363 | +8.2% |
| 2Q23 | 461,581 | +7.6% |
| 1Q23 | 449,257 | +7.3% |
| 4Q22 | 442,550 | +6.8% |
| 3Q22 | 442,994 | +8.3% |
| 2Q22 | 429,124 | +8.3% |
| 1Q22 | 418,811 | +8.1% |
| 4Q21 | 414,260 | +7.8% |
| 3Q21 | 409,097 | +5.2% |
| 2Q21 | 396,323 | +6.3% |
| 1Q21 | 387,262 | +6.7% |
| 4Q20 | 384,182 | +6.6% |
| 3Q20 | 388,796 | +8.9% |
| 2Q20 | 372,934 | +7.3% |
| 1Q20 | 362,853 | +6.7% |
| 4Q19 | 360,303 | +7.7% |
| 3Q19 | 357,148 | +7.9% |
| 2Q19 | 347,406 | +5.8% |
| 1Q19 | 340,180 | +7.0% |
| 4Q18 | 334,698 | +10.8% |
| 3Q18 | 331,015 | +11.6% |
| 2Q18 | 328,379 | +14.0% |
| 1Q18 | 318,012 | +17.3% |
| 4Q17 | 302,087 | +13.8% |
| 3Q17 | 296,589 | +12.0% |
| 2Q17 | 288,080 | +9.8% |
| 1Q17 | 271,043 | - |
| 4Q16 | 265,554 | +8.4% |
| 3Q16 | 264,872 | - |
| 2Q16 | 262,418 | - |
| 4Q15 | 244,902 | - |