| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 495,169 | +7.3% |
| 2Q26 | 489,423 | +7.6% |
| 1Q26 | 471,181 | +5.4% |
| 4Q25 | 476,757 | +5.1% |
| 3Q25 | 461,387 | +4.2% |
| 2Q25 | 454,774 | +4.1% |
| 1Q25 | 447,196 | +3.9% |
| 4Q24 | 453,615 | +4.6% |
| 3Q24 | 442,730 | +6.4% |
| 2Q24 | 436,700 | +5.4% |
| 1Q24 | 430,329 | +5.1% |
| 4Q23 | 433,604 | +5.1% |
| 3Q23 | 415,916 | +3.7% |
| 2Q23 | 414,160 | +3.9% |
| 1Q23 | 409,284 | +4.3% |
| 4Q22 | 412,671 | +4.8% |
| 3Q22 | 401,031 | -0.1% |
| 2Q22 | 398,434 | +0.9% |
| 1Q22 | 392,223 | +1.1% |
| 4Q21 | 393,785 | +1.3% |
| 3Q21 | 401,323 | +6.9% |
| 2Q21 | 394,947 | +6.8% |
| 1Q21 | 388,048 | +6.9% |
| 4Q20 | 388,879 | +7.1% |
| 3Q20 | 375,359 | +7.6% |
| 2Q20 | 369,858 | +7.2% |
| 1Q20 | 362,923 | +7.0% |
| 4Q19 | 363,104 | +6.5% |
| 3Q19 | 348,840 | +7.2% |
| 2Q19 | 345,051 | +7.3% |
| 1Q19 | 339,075 | +7.2% |
| 4Q18 | 340,873 | +7.4% |
| 3Q18 | 325,418 | +6.8% |
| 2Q18 | 321,495 | +7.0% |
| 1Q18 | 316,168 | +7.3% |
| 4Q17 | 317,253 | +7.0% |
| 3Q17 | 304,581 | +6.5% |
| 2Q17 | 300,385 | +6.3% |
| 1Q17 | 294,525 | +6.1% |
| 4Q16 | 296,518 | +6.7% |
| 3Q16 | 286,122 | - |
| 2Q16 | 282,480 | - |
| 1Q16 | 277,534 | - |
| 4Q15 | 277,999 | +5.7% |
| 4Q14 | 263,020 | -8.6% |
| 4Q13 | 287,755 | - |