| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,184 | +1.4% |
| 1Q26 | 5,103 | +2.2% |
| 4Q25 | 5,125 | +2.5% |
| 3Q25 | 5,196 | +2.8% |
| 2Q25 | 5,111 | +4.6% |
| 1Q25 | 4,995 | +5.6% |
| 4Q24 | 4,998 | +10.1% |
| 3Q24 | 5,052 | +15.2% |
| 2Q24 | 4,886 | +16.9% |
| 1Q24 | 4,730 | +19.1% |
| 4Q23 | 4,538 | +20.3% |
| 3Q23 | 4,386 | +15.9% |
| 2Q23 | 4,181 | +14.4% |
| 1Q23 | 3,971 | +10.6% |
| 4Q22 | 3,772 | +4.1% |
| 3Q22 | 3,784 | +5.4% |
| 2Q22 | 3,655 | +5.3% |
| 1Q22 | 3,589 | +7.4% |
| 4Q21 | 3,625 | +12.2% |
| 3Q21 | 3,590 | +14.6% |
| 2Q21 | 3,471 | +16.5% |
| 1Q21 | 3,343 | +17.1% |
| 4Q20 | 3,231 | +13.2% |
| 3Q20 | 3,133 | +14.4% |
| 2Q20 | 2,979 | +10.6% |
| 1Q20 | 2,854 | +7.0% |
| 4Q19 | 2,854 | +6.2% |
| 3Q19 | 2,740 | +2.6% |
| 2Q19 | 2,693 | +2.1% |
| 1Q19 | 2,668 | +2.7% |
| 4Q18 | 2,688 | -0.4% |
| 3Q18 | 2,670 | -2.4% |
| 2Q18 | 2,637 | -2.3% |
| 1Q18 | 2,599 | -2.1% |
| 4Q17 | 2,699 | -0.3% |
| 3Q17 | 2,735 | +5.6% |
| 2Q17 | 2,698 | +4.4% |
| 1Q17 | 2,654 | - |
| 4Q16 | 2,707 | +5.5% |
| 3Q16 | 2,589 | - |
| 2Q16 | 2,584 | - |
| 4Q15 | 2,566 | - |