| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 6,893 | +13.0% |
| 4Q25 | 6,565 | +7.9% |
| 3Q25 | 6,592 | +13.0% |
| 2Q25 | 6,468 | +14.1% |
| 1Q25 | 6,101 | +9.6% |
| 4Q24 | 6,087 | +11.2% |
| 3Q24 | 5,836 | +8.3% |
| 2Q24 | 5,669 | +8.8% |
| 1Q24 | 5,567 | +12.4% |
| 4Q23 | 5,472 | +10.6% |
| 3Q23 | 5,388 | +10.4% |
| 2Q23 | 5,209 | +11.1% |
| 1Q23 | 4,953 | +11.0% |
| 4Q22 | 4,950 | +13.9% |
| 3Q22 | 4,879 | +12.1% |
| 2Q22 | 4,688 | +14.1% |
| 1Q22 | 4,461 | +11.5% |
| 4Q21 | 4,345 | +9.5% |
| 3Q21 | 4,353 | +3.2% |
| 2Q21 | 4,109 | -0.6% |
| 1Q21 | 4,002 | +2.1% |
| 4Q20 | 3,968 | +3.0% |
| 3Q20 | 4,218 | +11.7% |
| 2Q20 | 4,133 | +9.1% |
| 1Q20 | 3,921 | +7.4% |
| 4Q19 | 3,855 | +9.1% |
| 3Q19 | 3,776 | +10.7% |
| 2Q19 | 3,787 | +11.3% |
| 1Q19 | 3,650 | +10.0% |
| 4Q18 | 3,532 | +8.2% |
| 3Q18 | 3,413 | +6.1% |
| 2Q18 | 3,403 | +5.0% |
| 1Q18 | 3,317 | +6.0% |
| 4Q17 | 3,266 | +4.9% |
| 3Q17 | 3,217 | +12.2% |
| 2Q17 | 3,240 | +11.0% |
| 1Q17 | 3,129 | +7.9% |
| 4Q16 | 3,113 | +2.7% |
| 3Q16 | 2,867 | - |
| 2Q16 | 2,918 | - |
| 1Q16 | 2,901 | - |
| 4Q15 | 3,031 | +5.1% |
| 4Q14 | 2,883 | - |