| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 523,663 | +5.5% |
| 2Q26 | 521,620 | +6.4% |
| 1Q26 | 504,760 | +6.5% |
| 4Q25 | 481,608 | +2.5% |
| 3Q25 | 496,399 | +8.3% |
| 2Q25 | 490,308 | +8.1% |
| 1Q25 | 474,082 | +7.8% |
| 4Q24 | 469,849 | +8.3% |
| 3Q24 | 458,474 | +8.3% |
| 2Q24 | 453,444 | +8.0% |
| 1Q24 | 439,933 | +9.0% |
| 4Q23 | 433,990 | +10.4% |
| 3Q23 | 423,397 | +10.2% |
| 2Q23 | 419,913 | +10.1% |
| 1Q23 | 403,491 | +11.4% |
| 4Q22 | 393,163 | +8.3% |
| 3Q22 | 384,069 | +9.6% |
| 2Q22 | 381,332 | +14.7% |
| 1Q22 | 362,106 | +16.6% |
| 4Q21 | 362,991 | +24.3% |
| 3Q21 | 350,315 | +17.9% |
| 2Q21 | 332,331 | +18.4% |
| 1Q21 | 310,438 | +18.4% |
| 4Q20 | 291,959 | +23.2% |
| 3Q20 | 297,061 | +15.5% |
| 2Q20 | 280,590 | +16.6% |
| 1Q20 | 262,162 | +19.3% |
| 4Q19 | 237,058 | +17.1% |
| 3Q19 | 257,103 | +38.3% |
| 2Q19 | 240,683 | +44.7% |
| 1Q19 | 219,808 | +48.3% |
| 4Q18 | 202,410 | +53.5% |
| 3Q18 | 185,860 | -23.7% |
| 2Q18 | 166,280 | -30.7% |
| 1Q18 | 148,191 | -33.0% |
| 4Q17 | 131,837 | -35.4% |
| 3Q17 | 243,655 | +8.3% |
| 2Q17 | 239,953 | +7.5% |
| 1Q17 | 221,237 | - |
| 4Q16 | 204,025 | +7.7% |
| 3Q16 | 224,965 | - |
| 2Q16 | 223,241 | - |
| 4Q15 | 189,426 | - |