| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 62,272 | +11.4% |
| 1Q26 | 62,108 | +9.5% |
| 4Q25 | 59,873 | +6.9% |
| 3Q25 | 55,897 | +7.9% |
| 2Q25 | 55,924 | +4.8% |
| 1Q25 | 56,709 | +5.4% |
| 4Q24 | 56,026 | +6.8% |
| 3Q24 | 51,825 | +10.1% |
| 2Q24 | 53,386 | +11.8% |
| 1Q24 | 53,780 | +27.0% |
| 4Q23 | 52,468 | +25.4% |
| 3Q23 | 47,073 | +19.8% |
| 2Q23 | 47,744 | +11.5% |
| 1Q23 | 42,351 | -4.0% |
| 4Q22 | 41,850 | -3.2% |
| 3Q22 | 39,290 | -4.3% |
| 2Q22 | 42,838 | -0.9% |
| 1Q22 | 44,134 | +1.2% |
| 4Q21 | 43,222 | -1.8% |
| 3Q21 | 41,043 | +1.7% |
| 2Q21 | 43,207 | +3.6% |
| 1Q21 | 43,622 | +2.0% |
| 4Q20 | 44,025 | +5.0% |
| 3Q20 | 40,371 | +7.9% |
| 2Q20 | 41,704 | +8.0% |
| 1Q20 | 42,772 | +8.7% |
| 4Q19 | 41,930 | +7.4% |
| 3Q19 | 37,425 | +4.3% |
| 2Q19 | 38,602 | +5.8% |
| 1Q19 | 39,353 | +7.2% |
| 4Q18 | 39,031 | +7.7% |
| 3Q18 | 35,875 | +11.8% |
| 2Q18 | 36,471 | +8.7% |
| 1Q18 | 36,715 | +9.1% |
| 4Q17 | 36,247 | +2.5% |
| 3Q17 | 32,086 | +6.7% |
| 2Q17 | 33,557 | -11.0% |
| 1Q17 | 33,658 | - |
| 4Q16 | 35,380 | 0.0% |
| 3Q16 | 30,084 | - |
| 2Q16 | 37,694 | - |
| 4Q15 | 35,364 | - |