| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,501 | +31.7% |
| 1Q26 | 1,400 | +42.7% |
| 4Q25 | 1,333 | +38.5% |
| 3Q25 | 1,250 | +37.6% |
| 2Q25 | 1,139 | +33.9% |
| 1Q25 | 981 | +20.0% |
| 4Q24 | 963 | +39.1% |
| 3Q24 | 909 | +33.3% |
| 2Q24 | 851 | +9.3% |
| 1Q24 | 818 | -15.9% |
| 4Q23 | 692 | -32.1% |
| 3Q23 | 682 | -48.0% |
| 2Q23 | 779 | -16.1% |
| 1Q23 | 972 | -6.9% |
| 4Q22 | 1,020 | +16.3% |
| 3Q22 | 1,312 | -21.0% |
| 2Q22 | 928 | -59.6% |
| 1Q22 | 1,043 | -64.3% |
| 4Q21 | 876 | -76.3% |
| 3Q21 | 1,661 | -54.3% |
| 2Q21 | 2,301 | -33.3% |
| 1Q21 | 2,923 | -13.2% |
| 4Q20 | 3,705 | +9.2% |
| 3Q20 | 3,635 | +12.9% |
| 2Q20 | 3,450 | +9.8% |
| 1Q20 | 3,368 | +13.1% |
| 4Q19 | 3,392 | +12.8% |
| 3Q19 | 3,219 | +11.1% |
| 2Q19 | 3,143 | +11.6% |
| 1Q19 | 2,977 | +11.5% |
| 4Q18 | 3,008 | +13.9% |
| 3Q18 | 2,897 | +17.5% |
| 2Q18 | 2,816 | +19.7% |
| 1Q18 | 2,670 | +19.3% |
| 4Q17 | 2,641 | +17.0% |
| 3Q17 | 2,465 | +14.4% |
| 2Q17 | 2,353 | +14.6% |
| 1Q17 | 2,239 | - |
| 4Q16 | 2,257 | +17.1% |
| 3Q16 | 2,154 | - |
| 2Q16 | 2,052 | - |
| 4Q15 | 1,927 | - |