| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 523,814 | +21.1% |
| 2Q26 | 492,470 | +19.1% |
| 1Q26 | 474,556 | +14.1% |
| 4Q25 | 483,530 | +19.3% |
| 3Q25 | 432,428 | +22.5% |
| 2Q25 | 413,597 | +19.3% |
| 1Q25 | 415,782 | +9.6% |
| 4Q24 | 405,156 | +6.5% |
| 3Q24 | 353,118 | -3.3% |
| 2Q24 | 346,815 | +1.5% |
| 1Q24 | 379,315 | +17.3% |
| 4Q23 | 380,255 | +33.2% |
| 3Q23 | 365,304 | +34.9% |
| 2Q23 | 341,748 | +25.9% |
| 1Q23 | 323,272 | +16.8% |
| 4Q22 | 285,381 | -6.9% |
| 3Q22 | 270,876 | -13.1% |
| 2Q22 | 271,454 | -9.3% |
| 1Q22 | 276,806 | -12.1% |
| 4Q21 | 306,576 | -6.1% |
| 3Q21 | 311,888 | -0.3% |
| 2Q21 | 299,359 | -3.5% |
| 1Q21 | 314,854 | +3.0% |
| 4Q20 | 326,626 | +0.6% |
| 3Q20 | 312,726 | +1.4% |
| 2Q20 | 310,077 | +3.6% |
| 1Q20 | 305,561 | 0.0% |
| 4Q19 | 324,606 | +5.4% |
| 3Q19 | 308,538 | +5.1% |
| 2Q19 | 299,406 | +3.3% |
| 1Q19 | 305,560 | +6.3% |
| 4Q18 | 308,010 | +7.2% |
| 3Q18 | 293,616 | +5.2% |
| 2Q18 | 289,949 | +11.1% |
| 1Q18 | 287,385 | +5.4% |
| 4Q17 | 287,448 | +2.8% |
| 3Q17 | 279,217 | +6.1% |
| 2Q17 | 261,001 | -2.9% |
| 1Q17 | 272,723 | - |
| 4Q16 | 279,627 | +10.3% |
| 3Q16 | 263,158 | - |
| 2Q16 | 268,814 | - |
| 4Q15 | 253,605 | - |