| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 318,975 | +1.6% |
| 2Q26 | 313,924 | +2.6% |
| 1Q26 | 304,178 | +3.0% |
| 4Q25 | 317,593 | +11.7% |
| 3Q25 | 313,913 | +11.9% |
| 2Q25 | 305,971 | +11.2% |
| 1Q25 | 295,395 | +10.8% |
| 4Q24 | 284,367 | +9.2% |
| 3Q24 | 280,486 | +7.9% |
| 2Q24 | 275,087 | +8.3% |
| 1Q24 | 266,698 | +6.1% |
| 4Q23 | 260,315 | +3.3% |
| 3Q23 | 259,925 | +4.2% |
| 2Q23 | 253,892 | +2.4% |
| 1Q23 | 251,372 | +1.6% |
| 4Q22 | 252,087 | -0.3% |
| 3Q22 | 249,514 | -6.7% |
| 2Q22 | 247,874 | -8.0% |
| 1Q22 | 247,446 | -9.1% |
| 4Q21 | 252,952 | -11.6% |
| 3Q21 | 267,316 | -8.7% |
| 2Q21 | 269,398 | -6.3% |
| 1Q21 | 272,189 | -2.7% |
| 4Q20 | 286,271 | +4.3% |
| 3Q20 | 292,747 | +8.2% |
| 2Q20 | 287,364 | +8.2% |
| 1Q20 | 279,770 | +8.2% |
| 4Q19 | 274,501 | +8.3% |
| 3Q19 | 270,594 | +7.6% |
| 2Q19 | 265,465 | +7.5% |
| 1Q19 | 258,472 | +7.7% |
| 4Q18 | 253,392 | +7.8% |
| 3Q18 | 251,408 | +7.0% |
| 2Q18 | 246,892 | +6.9% |
| 1Q18 | 240,049 | +7.0% |
| 4Q17 | 234,989 | +7.2% |
| 3Q17 | 234,921 | +6.3% |
| 2Q17 | 231,061 | +6.8% |
| 1Q17 | 224,411 | - |
| 4Q16 | 219,231 | +7.1% |
| 3Q16 | 220,909 | - |
| 2Q16 | 216,264 | - |
| 4Q15 | 204,647 | - |