| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 380,065 | +2.2% |
| 2Q26 | 376,815 | -2.5% |
| 1Q26 | 365,503 | -2.1% |
| 4Q25 | 381,893 | +3.3% |
| 3Q25 | 371,998 | +0.7% |
| 2Q25 | 386,403 | +5.9% |
| 1Q25 | 373,234 | +7.9% |
| 4Q24 | 369,779 | +9.0% |
| 3Q24 | 369,361 | +10.6% |
| 2Q24 | 364,907 | +9.5% |
| 1Q24 | 345,926 | +7.0% |
| 4Q23 | 339,147 | +13.3% |
| 3Q23 | 334,086 | +11.1% |
| 2Q23 | 333,178 | +13.3% |
| 1Q23 | 323,327 | +13.5% |
| 4Q22 | 299,281 | +6.6% |
| 3Q22 | 300,785 | +10.8% |
| 2Q22 | 294,013 | +11.8% |
| 1Q22 | 284,768 | +12.6% |
| 4Q21 | 280,697 | +13.8% |
| 3Q21 | 271,476 | +11.9% |
| 2Q21 | 262,887 | +11.3% |
| 1Q21 | 252,955 | +10.7% |
| 4Q20 | 246,616 | +7.9% |
| 3Q20 | 242,639 | - |
| 2Q20 | 236,237 | - |
| 1Q20 | 228,578 | - |
| 4Q19 | 228,526 | -30.3% |
| 4Q18 | 327,996 | +6.5% |
| 3Q18 | 322,627 | +5.9% |
| 2Q18 | 317,596 | +5.5% |
| 1Q18 | 309,241 | +5.9% |
| 4Q17 | 308,074 | +4.9% |
| 3Q17 | 304,546 | +5.0% |
| 2Q17 | 301,161 | +7.0% |
| 1Q17 | 291,984 | - |
| 4Q16 | 293,803 | +7.5% |
| 3Q16 | 289,940 | - |
| 2Q16 | 281,436 | - |
| 4Q15 | 273,319 | - |