| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 344,299 | -10.5% |
| 2Q26 | 332,773 | -10.9% |
| 1Q26 | 358,231 | -2.0% |
| 4Q25 | 360,408 | -1.3% |
| 3Q25 | 384,642 | +8.5% |
| 2Q25 | 373,672 | +5.8% |
| 1Q25 | 365,462 | +6.8% |
| 4Q24 | 365,204 | +5.9% |
| 3Q24 | 354,501 | +3.6% |
| 2Q24 | 353,166 | +5.9% |
| 1Q24 | 342,212 | +5.3% |
| 4Q23 | 344,968 | +6.8% |
| 3Q23 | 342,295 | +8.6% |
| 2Q23 | 333,356 | +7.4% |
| 1Q23 | 325,041 | +8.5% |
| 4Q22 | 322,980 | +8.5% |
| 3Q22 | 315,201 | +10.2% |
| 2Q22 | 310,345 | +10.7% |
| 1Q22 | 299,463 | +8.4% |
| 4Q21 | 297,789 | +5.1% |
| 3Q21 | 286,124 | +1.7% |
| 2Q21 | 280,241 | +0.2% |
| 1Q21 | 276,225 | +2.1% |
| 4Q20 | 283,293 | +3.0% |
| 3Q20 | 281,444 | +6.2% |
| 2Q20 | 279,736 | +6.1% |
| 1Q20 | 270,514 | +6.0% |
| 4Q19 | 275,019 | +7.3% |
| 3Q19 | 264,955 | +7.7% |
| 2Q19 | 263,554 | +9.4% |
| 1Q19 | 255,119 | +10.6% |
| 4Q18 | 256,351 | +9.3% |
| 3Q18 | 245,911 | +9.6% |
| 2Q18 | 240,810 | +10.0% |
| 1Q18 | 230,574 | +9.3% |
| 4Q17 | 234,586 | +10.5% |
| 3Q17 | 224,411 | +9.4% |
| 2Q17 | 218,846 | +9.7% |
| 1Q17 | 210,861 | +12.8% |
| 4Q16 | 212,255 | +14.0% |
| 3Q16 | 205,052 | - |
| 2Q16 | 199,561 | - |
| 1Q16 | 186,872 | - |
| 4Q15 | 186,231 | - |