| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 52,526 | +14.8% |
| 1Q26 | 50,367 | +13.5% |
| 4Q25 | 50,698 | +13.2% |
| 3Q25 | 47,704 | +11.0% |
| 2Q25 | 45,751 | +10.5% |
| 1Q25 | 44,365 | +10.3% |
| 4Q24 | 44,776 | +8.8% |
| 3Q24 | 42,973 | +8.0% |
| 2Q24 | 41,387 | +9.6% |
| 1Q24 | 40,210 | +14.6% |
| 4Q23 | 41,148 | +17.3% |
| 3Q23 | 39,779 | +19.8% |
| 2Q23 | 37,754 | +19.7% |
| 1Q23 | 35,095 | +17.9% |
| 4Q22 | 35,091 | +17.0% |
| 3Q22 | 33,208 | +17.8% |
| 2Q22 | 31,529 | +18.3% |
| 1Q22 | 29,764 | +17.7% |
| 4Q21 | 29,997 | +18.6% |
| 3Q21 | 28,196 | +21.9% |
| 2Q21 | 26,658 | +21.6% |
| 1Q21 | 25,285 | +23.2% |
| 4Q20 | 25,294 | +20.3% |
| 3Q20 | 23,140 | +15.9% |
| 2Q20 | 21,919 | +18.7% |
| 1Q20 | 20,530 | +20.8% |
| 4Q19 | 21,031 | +27.1% |
| 3Q19 | 19,972 | +30.7% |
| 2Q19 | 18,466 | +29.5% |
| 1Q19 | 16,999 | +27.3% |
| 4Q18 | 16,544 | +25.7% |
| 3Q18 | 15,283 | +23.7% |
| 2Q18 | 14,258 | +22.4% |
| 1Q18 | 13,349 | +24.1% |
| 4Q17 | 13,163 | +22.5% |
| 3Q17 | 12,357 | +24.2% |
| 2Q17 | 11,652 | +25.4% |
| 1Q17 | 10,759 | - |
| 4Q16 | 10,745 | +26.5% |
| 3Q16 | 9,953 | - |
| 2Q16 | 9,289 | - |
| 4Q15 | 8,491 | - |