| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 459,923 | +0.7% |
| 2Q26 | 453,992 | -0.2% |
| 1Q26 | 432,043 | -2.9% |
| 4Q25 | 466,066 | +5.9% |
| 3Q25 | 456,851 | +8.2% |
| 2Q25 | 455,128 | +8.6% |
| 1Q25 | 444,793 | +8.6% |
| 4Q24 | 439,921 | +8.8% |
| 3Q24 | 422,132 | +6.1% |
| 2Q24 | 418,980 | +5.8% |
| 1Q24 | 409,520 | +6.1% |
| 4Q23 | 404,225 | +6.3% |
| 3Q23 | 397,933 | +7.3% |
| 2Q23 | 395,873 | +7.3% |
| 1Q23 | 385,831 | +7.0% |
| 4Q22 | 380,430 | +6.5% |
| 3Q22 | 371,026 | +4.9% |
| 2Q22 | 369,034 | +5.7% |
| 1Q22 | 360,638 | +4.3% |
| 4Q21 | 357,068 | +1.4% |
| 3Q21 | 353,534 | +0.8% |
| 2Q21 | 349,217 | +0.6% |
| 1Q21 | 345,639 | +3.0% |
| 4Q20 | 352,171 | +6.9% |
| 3Q20 | 350,732 | +8.6% |
| 2Q20 | 347,294 | +8.8% |
| 1Q20 | 335,411 | +8.1% |
| 4Q19 | 329,341 | +6.9% |
| 3Q19 | 322,966 | +6.6% |
| 2Q19 | 319,136 | +6.5% |
| 1Q19 | 310,375 | +7.4% |
| 4Q18 | 308,143 | +9.0% |
| 3Q18 | 302,828 | +9.2% |
| 2Q18 | 299,725 | +11.9% |
| 1Q18 | 289,013 | +11.1% |
| 4Q17 | 282,634 | +11.0% |
| 3Q17 | 277,231 | +11.1% |
| 2Q17 | 267,940 | +8.5% |
| 1Q17 | 260,063 | - |
| 4Q16 | 254,572 | +8.6% |
| 3Q16 | 249,603 | - |
| 2Q16 | 246,845 | - |
| 4Q15 | 234,454 | - |