| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 591,451 | +6.2% |
| 1Q26 | 578,852 | - |
| 4Q25 | 579,777 | +6.5% |
| 3Q25 | 568,001 | +5.7% |
| 2Q25 | 556,728 | +6.5% |
| 4Q24 | 544,620 | +6.8% |
| 3Q24 | 537,510 | +7.7% |
| 2Q24 | 522,605 | +6.4% |
| 1Q24 | 511,464 | +4.3% |
| 4Q23 | 509,978 | +3.8% |
| 3Q23 | 498,910 | 0.0% |
| 2Q23 | 491,011 | -1.4% |
| 1Q23 | 490,321 | -2.7% |
| 4Q22 | 491,502 | -4.7% |
| 3Q22 | 498,877 | -6.4% |
| 2Q22 | 497,903 | -7.5% |
| 1Q22 | 503,736 | -9.2% |
| 4Q21 | 515,504 | -11.7% |
| 3Q21 | 533,238 | -8.4% |
| 2Q21 | 538,116 | -4.7% |
| 1Q21 | 554,798 | +0.8% |
| 4Q20 | 583,508 | +6.6% |
| 3Q20 | 581,862 | +8.4% |
| 2Q20 | 564,603 | +8.7% |
| 1Q20 | 550,335 | +9.1% |
| 4Q19 | 547,223 | +9.1% |
| 3Q19 | 536,971 | +8.2% |
| 2Q19 | 519,427 | +8.7% |
| 1Q19 | 504,445 | +9.2% |
| 4Q18 | 501,620 | +9.9% |
| 3Q18 | 496,213 | +10.9% |
| 2Q18 | 477,902 | +11.2% |
| 1Q18 | 461,917 | +11.7% |
| 4Q17 | 456,355 | +11.8% |
| 3Q17 | 447,326 | +11.4% |
| 2Q17 | 429,690 | +11.9% |
| 1Q17 | 413,562 | - |
| 4Q16 | 408,042 | +12.4% |
| 3Q16 | 401,383 | - |
| 2Q16 | 384,139 | - |
| 4Q15 | 363,128 | - |