| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q26 | 354,056 | -6.5% |
| 3Q26 | 422,302 | +17.9% |
| 2Q26 | 412,742 | +18.4% |
| 1Q26 | 385,184 | +18.5% |
| 4Q25 | 378,659 | +18.2% |
| 3Q25 | 358,140 | +1.0% |
| 2Q25 | 348,562 | +0.9% |
| 1Q25 | 325,171 | 0.0% |
| 4Q24 | 320,320 | -0.4% |
| 3Q24 | 354,672 | -0.1% |
| 2Q24 | 345,423 | -1.7% |
| 1Q24 | 325,064 | -2.8% |
| 4Q23 | 321,676 | -2.2% |
| 3Q23 | 355,141 | +14.5% |
| 2Q23 | 351,463 | +15.7% |
| 1Q23 | 334,550 | +17.1% |
| 4Q22 | 328,830 | +18.0% |
| 3Q22 | 310,183 | -5.2% |
| 2Q22 | 303,647 | -4.7% |
| 1Q22 | 285,592 | -6.4% |
| 4Q21 | 278,675 | -8.0% |
| 3Q21 | 327,085 | +13.0% |
| 2Q21 | 318,682 | -29.7% |
| 1Q21 | 305,236 | -28.5% |
| 4Q20 | 302,966 | -28.4% |
| 3Q20 | 289,466 | -29.7% |
| 2Q20 | 453,382 | +11.8% |
| 1Q20 | 426,743 | +8.4% |
| 4Q19 | 423,047 | +7.5% |
| 3Q19 | 411,961 | -3.0% |
| 2Q19 | 405,515 | -4.3% |
| 1Q19 | 393,830 | -1.5% |
| 4Q18 | 393,487 | -1.7% |
| 3Q18 | 424,831 | +7.4% |
| 2Q18 | 423,719 | +7.8% |
| 1Q18 | 400,003 | +6.8% |
| 4Q17 | 400,345 | +5.9% |
| 3Q17 | 395,475 | +7.7% |
| 2Q17 | 393,089 | +8.0% |
| 1Q17 | 374,411 | - |
| 4Q16 | 378,083 | +7.3% |
| 3Q16 | 367,349 | - |
| 2Q16 | 363,907 | - |
| 4Q15 | 352,220 | - |