| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 4,023 | +7.7% |
| 1Q26 | 3,933 | +10.0% |
| 4Q25 | 3,911 | +12.4% |
| 3Q25 | 3,813 | +13.5% |
| 2Q25 | 3,733 | +13.4% |
| 1Q25 | 3,576 | +12.3% |
| 4Q24 | 3,479 | +9.7% |
| 3Q24 | 3,360 | +9.1% |
| 2Q24 | 3,293 | +10.7% |
| 1Q24 | 3,185 | +13.6% |
| 4Q23 | 3,170 | +16.4% |
| 3Q23 | 3,081 | +16.0% |
| 2Q23 | 2,975 | +16.1% |
| 1Q23 | 2,804 | +16.2% |
| 4Q22 | 2,724 | +17.2% |
| 3Q22 | 2,657 | +16.9% |
| 2Q22 | 2,562 | +17.4% |
| 1Q22 | 2,412 | +15.0% |
| 4Q21 | 2,325 | +14.2% |
| 3Q21 | 2,272 | +13.6% |
| 2Q21 | 2,182 | +9.4% |
| 1Q21 | 2,097 | +10.6% |
| 4Q20 | 2,035 | +8.0% |
| 3Q20 | 2,001 | -16.3% |
| 2Q20 | 1,994 | -19.1% |
| 1Q20 | 1,897 | -23.0% |
| 4Q19 | 1,884 | -26.7% |
| 3Q19 | 2,392 | -10.8% |
| 2Q19 | 2,465 | -11.0% |
| 1Q19 | 2,464 | -9.9% |
| 4Q18 | 2,573 | -6.0% |
| 3Q18 | 2,682 | -3.6% |
| 2Q18 | 2,768 | +1.9% |
| 1Q18 | 2,735 | +3.9% |
| 4Q17 | 2,737 | +4.1% |
| 3Q17 | 2,783 | +6.6% |
| 2Q17 | 2,716 | +2.7% |
| 1Q17 | 2,633 | - |
| 4Q16 | 2,630 | +0.2% |
| 3Q16 | 2,610 | - |
| 2Q16 | 2,645 | - |
| 4Q15 | 2,625 | - |