| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 71,245 | +6.4% |
| 1Q26 | 67,013 | -0.9% |
| 4Q25 | 68,967 | -1.9% |
| 3Q25 | 67,560 | -1.4% |
| 2Q25 | 66,954 | -2.9% |
| 1Q25 | 67,610 | +1.7% |
| 4Q24 | 70,315 | -0.2% |
| 3Q24 | 68,529 | -15.3% |
| 2Q24 | 68,967 | -16.0% |
| 1Q24 | 66,448 | -15.8% |
| 4Q23 | 70,490 | -5.6% |
| 3Q23 | 80,903 | +11.1% |
| 2Q23 | 82,114 | +16.6% |
| 1Q23 | 78,941 | +18.0% |
| 4Q22 | 74,700 | +16.1% |
| 3Q22 | 72,827 | +21.0% |
| 2Q22 | 70,406 | +15.3% |
| 1Q22 | 66,871 | +11.1% |
| 4Q21 | 64,351 | +3.9% |
| 3Q21 | 60,176 | +11.4% |
| 2Q21 | 61,048 | +20.1% |
| 1Q21 | 60,170 | +20.7% |
| 4Q20 | 61,929 | +19.4% |
| 3Q20 | 54,036 | +3.6% |
| 2Q20 | 50,847 | -9.8% |
| 1Q20 | 49,855 | -10.2% |
| 4Q19 | 51,858 | -7.6% |
| 3Q19 | 52,161 | -11.4% |
| 2Q19 | 56,379 | +14.8% |
| 1Q19 | 55,528 | +21.0% |
| 4Q18 | 56,117 | +22.2% |
| 3Q18 | 58,872 | +37.0% |
| 2Q18 | 49,120 | +22.4% |
| 1Q18 | 45,878 | +17.9% |
| 4Q17 | 45,919 | +16.1% |
| 3Q17 | 42,983 | +16.5% |
| 2Q17 | 40,127 | +15.5% |
| 1Q17 | 38,899 | +22.8% |
| 4Q16 | 39,540 | +21.7% |
| 3Q16 | 36,909 | - |
| 2Q16 | 34,731 | - |
| 1Q16 | 31,672 | - |
| 4Q15 | 32,479 | - |