| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 406,573 | +8.5% |
| 3Q25 | 395,404 | +8.3% |
| 2Q25 | 388,662 | +8.0% |
| 1Q25 | 376,659 | +7.9% |
| 4Q24 | 374,629 | +9.1% |
| 3Q24 | 365,052 | +9.9% |
| 2Q24 | 359,815 | +9.9% |
| 1Q24 | 349,191 | +9.6% |
| 4Q23 | 343,395 | +8.0% |
| 3Q23 | 332,085 | +5.3% |
| 2Q23 | 327,276 | +4.1% |
| 1Q23 | 318,709 | +3.0% |
| 4Q22 | 317,816 | +2.5% |
| 3Q22 | 315,394 | +4.3% |
| 2Q22 | 314,471 | +4.2% |
| 1Q22 | 309,318 | +4.0% |
| 4Q21 | 310,080 | +3.6% |
| 3Q21 | 302,279 | +1.9% |
| 2Q21 | 301,705 | +1.5% |
| 1Q21 | 297,524 | +0.8% |
| 4Q20 | 299,251 | +0.9% |
| 3Q20 | 296,595 | +2.0% |
| 2Q20 | 297,194 | +2.9% |
| 1Q20 | 295,252 | +4.0% |
| 4Q19 | 296,642 | +3.9% |
| 3Q19 | 290,739 | +3.0% |
| 2Q19 | 288,922 | +3.0% |
| 1Q19 | 283,954 | +3.0% |
| 4Q18 | 285,422 | +3.1% |
| 3Q18 | 282,246 | +6.4% |
| 2Q18 | 280,599 | +7.0% |
| 1Q18 | 275,638 | +7.5% |
| 4Q17 | 276,934 | +8.5% |
| 3Q17 | 265,283 | +6.3% |
| 2Q17 | 262,332 | +6.5% |
| 1Q17 | 256,490 | +6.6% |
| 4Q16 | 255,145 | +6.1% |
| 3Q16 | 249,504 | +5.8% |
| 2Q16 | 246,368 | +5.6% |
| 1Q16 | 240,710 | - |
| 4Q15 | 240,481 | +5.2% |
| 3Q15 | 235,898 | - |
| 2Q15 | 233,377 | - |
| 4Q14 | 228,556 | - |