| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 402,706 | +2.1% |
| 2Q26 | 378,347 | +0.5% |
| 1Q26 | 368,771 | -1.1% |
| 4Q25 | 379,339 | +5.8% |
| 3Q25 | 394,436 | +11.7% |
| 2Q25 | 376,474 | +8.6% |
| 1Q25 | 372,763 | +9.5% |
| 4Q24 | 358,569 | +5.8% |
| 3Q24 | 353,124 | +10.3% |
| 2Q24 | 346,722 | +0.2% |
| 1Q24 | 340,513 | -1.7% |
| 4Q23 | 338,867 | +3.0% |
| 3Q23 | 320,016 | -7.3% |
| 2Q23 | 345,912 | +5.7% |
| 1Q23 | 346,452 | +13.2% |
| 4Q22 | 328,864 | +11.5% |
| 3Q22 | 345,384 | +22.7% |
| 2Q22 | 327,330 | +30.8% |
| 1Q22 | 306,054 | +13.4% |
| 4Q21 | 294,814 | +7.3% |
| 3Q21 | 281,410 | -20.2% |
| 2Q21 | 250,295 | -29.0% |
| 1Q21 | 269,886 | -22.9% |
| 4Q20 | 274,723 | -22.2% |
| 3Q20 | 352,724 | -3.2% |
| 2Q20 | 352,421 | -5.2% |
| 1Q20 | 350,268 | -4.5% |
| 4Q19 | 352,932 | -2.4% |
| 3Q19 | 364,514 | -1.2% |
| 2Q19 | 371,744 | +6.5% |
| 1Q19 | 366,706 | +7.8% |
| 4Q18 | 361,430 | +8.4% |
| 3Q18 | 368,863 | +6.8% |
| 2Q18 | 349,206 | +6.4% |
| 1Q18 | 340,206 | +10.5% |
| 4Q17 | 333,526 | +10.1% |
| 3Q17 | 345,489 | +15.9% |
| 2Q17 | 328,271 | +11.7% |
| 1Q17 | 307,853 | +11.1% |
| 4Q16 | 303,026 | +19.8% |
| 3Q16 | 298,217 | - |
| 2Q16 | 293,980 | - |
| 1Q16 | 277,023 | - |
| 4Q15 | 252,858 | +21.9% |
| 4Q14 | 207,354 | +30.9% |
| 4Q13 | 158,456 | - |