| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 402,169 | -11.7% |
| 2Q25 | 402,046 | -10.3% |
| 1Q25 | 400,011 | -9.0% |
| 4Q24 | 396,752 | -6.9% |
| 3Q24 | 455,632 | +8.4% |
| 2Q24 | 448,367 | +8.3% |
| 1Q24 | 439,535 | +9.8% |
| 4Q23 | 426,290 | +6.6% |
| 3Q23 | 420,330 | +7.0% |
| 2Q23 | 414,055 | +9.9% |
| 1Q23 | 400,371 | +9.6% |
| 4Q22 | 399,910 | +11.1% |
| 3Q22 | 392,777 | +11.8% |
| 2Q22 | 376,838 | +10.4% |
| 1Q22 | 365,332 | +9.1% |
| 4Q21 | 359,898 | +7.1% |
| 3Q21 | 351,238 | +0.7% |
| 2Q21 | 341,226 | -2.5% |
| 1Q21 | 334,798 | -3.6% |
| 4Q20 | 336,050 | -3.5% |
| 3Q20 | 348,627 | -5.7% |
| 2Q20 | 349,863 | -5.6% |
| 1Q20 | 347,407 | -4.4% |
| 4Q19 | 348,289 | -4.5% |
| 3Q19 | 369,603 | +0.9% |
| 2Q19 | 370,424 | +2.3% |
| 1Q19 | 363,255 | +2.6% |
| 4Q18 | 364,841 | +6.2% |
| 3Q18 | 366,338 | +11.8% |
| 2Q18 | 362,065 | +12.8% |
| 1Q18 | 353,964 | +13.6% |
| 4Q17 | 343,666 | +12.9% |
| 3Q17 | 327,573 | +9.8% |
| 2Q17 | 321,085 | +9.5% |
| 1Q17 | 311,624 | +10.2% |
| 4Q16 | 304,277 | +9.1% |
| 3Q16 | 298,230 | +8.4% |
| 2Q16 | 293,281 | +8.5% |
| 1Q16 | 282,829 | - |
| 4Q15 | 278,899 | -2.3% |
| 3Q15 | 274,996 | - |
| 2Q15 | 270,384 | - |
| 4Q14 | 285,561 | - |