| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 19,855 | +11.5% |
| 4Q25 | 18,683 | +36.0% |
| 2Q25 | 18,059 | +51.0% |
| 1Q25 | 17,132 | +61.7% |
| 4Q24 | 17,800 | +97.2% |
| 3Q24 | 13,738 | +75.4% |
| 2Q24 | 11,957 | +102.6% |
| 1Q24 | 10,598 | +154.5% |
| 4Q23 | 9,026 | +144.7% |
| 3Q23 | 7,833 | +117.7% |
| 2Q23 | 5,903 | +60.8% |
| 1Q23 | 4,165 | +11.9% |
| 4Q22 | 3,689 | +26.4% |
| 3Q22 | 3,598 | +21.4% |
| 2Q22 | 3,670 | +32.6% |
| 1Q22 | 3,721 | +146.6% |
| 4Q21 | 2,919 | +113.3% |
| 3Q21 | 2,964 | +138.9% |
| 2Q21 | 2,768 | +121.7% |
| 1Q21 | 1,508 | +16.1% |
| 4Q20 | 1,368 | +9.9% |
| 3Q20 | 1,240 | -3.3% |
| 2Q20 | 1,248 | +1.2% |
| 1Q20 | 1,299 | +13.2% |
| 4Q19 | 1,244 | +21.8% |
| 3Q19 | 1,283 | +10.1% |
| 2Q19 | 1,233 | +43.5% |
| 1Q19 | 1,148 | +447.9% |
| 4Q18 | 1,022 | +236.5% |
| 3Q18 | 1,165 | +100.3% |
| 2Q18 | 859 | +31.6% |
| 1Q18 | 209 | -59.0% |
| 4Q17 | 303 | -46.1% |
| 3Q17 | 581 | +3.6% |
| 2Q17 | 653 | +34.4% |
| 1Q17 | 510 | +21.2% |
| 4Q16 | 564 | +47.3% |
| 3Q16 | 561 | - |
| 2Q16 | 486 | - |
| 1Q16 | 421 | - |
| 4Q15 | 383 | -175.5% |
| 4Q14 | -508 | - |