| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 28,846 | -32.8% |
| 2Q26 | 33,282 | -26.8% |
| 1Q26 | 32,610 | -30.6% |
| 4Q25 | 33,769 | -30.4% |
| 3Q25 | 42,921 | -9.9% |
| 2Q25 | 45,451 | -5.3% |
| 1Q25 | 46,957 | -0.2% |
| 4Q24 | 48,551 | +4.1% |
| 3Q24 | 47,656 | +7.3% |
| 2Q24 | 47,982 | +6.5% |
| 1Q24 | 47,031 | +1.0% |
| 4Q23 | 46,652 | -6.3% |
| 3Q23 | 44,431 | -9.3% |
| 2Q23 | 45,052 | -2.8% |
| 1Q23 | 46,558 | +5.5% |
| 4Q22 | 49,765 | +14.3% |
| 3Q22 | 48,990 | +18.6% |
| 2Q22 | 46,345 | +15.4% |
| 1Q22 | 44,118 | +13.8% |
| 4Q21 | 43,549 | +9.2% |
| 3Q21 | 41,305 | +4.2% |
| 2Q21 | 40,146 | +2.1% |
| 1Q21 | 38,764 | -4.3% |
| 4Q20 | 39,872 | -2.1% |
| 3Q20 | 39,629 | -0.9% |
| 2Q20 | 39,322 | +1.4% |
| 1Q20 | 40,495 | +6.1% |
| 4Q19 | 40,710 | +6.0% |
| 3Q19 | 40,003 | +5.8% |
| 2Q19 | 38,766 | +3.7% |
| 1Q19 | 38,155 | +9.1% |
| 4Q18 | 38,400 | +12.3% |
| 3Q18 | 37,796 | +12.1% |
| 2Q18 | 37,391 | +13.6% |
| 1Q18 | 34,958 | +9.5% |
| 4Q17 | 34,185 | +4.0% |
| 3Q17 | 33,710 | -3.6% |
| 2Q17 | 32,919 | -8.4% |
| 1Q17 | 31,931 | -8.6% |
| 4Q16 | 32,881 | -7.3% |
| 3Q16 | 34,980 | - |
| 2Q16 | 35,930 | - |
| 1Q16 | 34,932 | - |
| 4Q15 | 35,468 | +4.7% |
| 4Q14 | 33,868 | +6.7% |
| 4Q13 | 31,743 | - |