| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 61,661 | +20.2% |
| 1Q26 | 60,714 | +20.1% |
| 4Q25 | 61,012 | +21.1% |
| 3Q25 | 54,833 | +11.3% |
| 2Q25 | 51,317 | +10.9% |
| 1Q25 | 50,549 | +11.6% |
| 4Q24 | 50,369 | +13.7% |
| 3Q24 | 49,255 | +14.3% |
| 2Q24 | 46,287 | +16.0% |
| 1Q24 | 45,286 | +16.4% |
| 4Q23 | 44,319 | +16.3% |
| 3Q23 | 43,103 | +14.3% |
| 2Q23 | 39,891 | +12.9% |
| 1Q23 | 38,905 | +14.1% |
| 4Q22 | 38,101 | +14.2% |
| 3Q22 | 37,725 | +16.2% |
| 2Q22 | 35,333 | +19.2% |
| 1Q22 | 34,099 | +22.9% |
| 4Q21 | 33,364 | +21.3% |
| 3Q21 | 32,464 | +13.9% |
| 2Q21 | 29,638 | +9.0% |
| 1Q21 | 27,755 | +3.6% |
| 4Q20 | 27,516 | +2.1% |
| 3Q20 | 28,505 | +9.6% |
| 2Q20 | 27,179 | +12.2% |
| 1Q20 | 26,793 | +14.4% |
| 4Q19 | 26,942 | +14.5% |
| 3Q19 | 26,005 | +14.8% |
| 2Q19 | 24,215 | +15.6% |
| 1Q19 | 23,429 | +18.7% |
| 4Q18 | 23,520 | +21.6% |
| 3Q18 | 22,659 | +22.1% |
| 2Q18 | 20,948 | +24.1% |
| 1Q18 | 19,744 | +24.4% |
| 4Q17 | 19,349 | +24.8% |
| 3Q17 | 18,552 | +26.5% |
| 2Q17 | 16,876 | +29.3% |
| 1Q17 | 15,875 | - |
| 4Q16 | 15,503 | +29.4% |
| 3Q16 | 14,660 | - |
| 2Q16 | 13,052 | - |
| 4Q15 | 11,980 | - |