| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 44,063 | -9.3% |
| 2Q26 | 44,447 | -28.7% |
| 1Q26 | 41,753 | -31.3% |
| 4Q25 | 46,266 | -25.5% |
| 3Q25 | 48,559 | +31.4% |
| 2Q25 | 62,319 | +69.6% |
| 1Q25 | 60,740 | +74.1% |
| 4Q24 | 62,131 | +80.0% |
| 3Q24 | 36,963 | -0.1% |
| 2Q24 | 36,740 | -4.3% |
| 1Q24 | 34,896 | -8.5% |
| 4Q23 | 34,509 | -12.1% |
| 3Q23 | 37,007 | -4.4% |
| 2Q23 | 38,405 | -4.6% |
| 1Q23 | 38,119 | +7.5% |
| 4Q22 | 39,268 | +30.3% |
| 3Q22 | 38,712 | +73.1% |
| 2Q22 | 40,242 | +102.3% |
| 1Q22 | 35,475 | +90.6% |
| 4Q21 | 30,148 | +67.4% |
| 3Q21 | 22,359 | +13.1% |
| 2Q21 | 19,893 | 0.0% |
| 1Q21 | 18,615 | -2.6% |
| 4Q20 | 18,011 | -5.1% |
| 3Q20 | 19,773 | - |
| 2Q20 | 19,891 | - |
| 1Q20 | 19,107 | - |
| 4Q19 | 18,980 | -15.9% |
| 4Q18 | 22,568 | -8.0% |
| 4Q17 | 24,519 | +7.3% |
| 4Q16 | 22,841 | +8.7% |
| 4Q15 | 21,017 | - |