| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 187,183 | +4.2% |
| 1Q26 | 181,253 | +5.2% |
| 4Q25 | 182,406 | +6.3% |
| 3Q25 | 180,667 | +13.9% |
| 2Q25 | 179,582 | +16.5% |
| 1Q25 | 172,370 | +21.5% |
| 4Q24 | 171,537 | +29.1% |
| 3Q24 | 158,626 | +31.0% |
| 2Q24 | 154,180 | +36.8% |
| 1Q24 | 141,895 | +36.8% |
| 4Q23 | 132,857 | +33.4% |
| 3Q23 | 121,116 | +32.2% |
| 2Q23 | 112,700 | +27.6% |
| 1Q23 | 103,736 | +25.7% |
| 4Q22 | 99,611 | +27.9% |
| 3Q22 | 91,636 | +22.0% |
| 2Q22 | 88,290 | +19.8% |
| 1Q22 | 82,557 | +16.2% |
| 4Q21 | 77,854 | +11.1% |
| 3Q21 | 75,118 | +8.9% |
| 2Q21 | 73,669 | +6.8% |
| 1Q21 | 71,024 | +5.7% |
| 4Q20 | 70,079 | +3.7% |
| 3Q20 | 68,996 | +5.9% |
| 2Q20 | 69,000 | +7.3% |
| 1Q20 | 67,207 | +8.6% |
| 4Q19 | 67,591 | +10.2% |
| 3Q19 | 65,128 | +11.2% |
| 2Q19 | 64,288 | +14.2% |
| 1Q19 | 61,883 | +17.0% |
| 4Q18 | 61,322 | +18.3% |
| 3Q18 | 58,563 | +20.0% |
| 2Q18 | 56,272 | +14.9% |
| 1Q18 | 52,904 | +11.3% |
| 4Q17 | 51,841 | +5.4% |
| 3Q17 | 48,796 | -2.6% |
| 2Q17 | 48,958 | +3.0% |
| 1Q17 | 47,551 | - |
| 4Q16 | 49,186 | - |
| 3Q16 | 50,108 | - |
| 2Q16 | 47,541 | - |