| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 20,130 | +18.5% |
| 1Q26 | 18,885 | +18.0% |
| 4Q25 | 18,913 | +17.9% |
| 3Q25 | 17,690 | +19.2% |
| 2Q25 | 16,984 | +20.0% |
| 1Q25 | 16,002 | +20.3% |
| 4Q24 | 16,038 | +19.9% |
| 3Q24 | 14,844 | +24.3% |
| 2Q24 | 14,155 | +20.9% |
| 1Q24 | 13,303 | +19.5% |
| 4Q23 | 13,381 | +20.0% |
| 3Q23 | 11,941 | +16.3% |
| 2Q23 | 11,706 | +16.8% |
| 1Q23 | 11,133 | +18.4% |
| 4Q22 | 11,149 | +18.0% |
| 3Q22 | 10,266 | +12.7% |
| 2Q22 | 10,020 | +14.2% |
| 1Q22 | 9,402 | +13.0% |
| 4Q21 | 9,451 | +8.1% |
| 3Q21 | 9,109 | +10.6% |
| 2Q21 | 8,778 | +9.9% |
| 1Q21 | 8,324 | +11.2% |
| 4Q20 | 8,743 | +15.1% |
| 3Q20 | 8,238 | +16.4% |
| 2Q20 | 7,990 | +29.5% |
| 1Q20 | 7,488 | +18.1% |
| 4Q19 | 7,595 | +17.3% |
| 3Q19 | 7,080 | +21.0% |
| 2Q19 | 6,171 | +9.9% |
| 1Q19 | 6,338 | +19.3% |
| 4Q18 | 6,474 | +19.3% |
| 3Q18 | 5,850 | +16.4% |
| 2Q18 | 5,614 | +17.0% |
| 1Q18 | 5,314 | +18.5% |
| 4Q17 | 5,427 | +18.4% |
| 3Q17 | 5,026 | +19.7% |
| 2Q17 | 4,797 | +18.5% |
| 1Q17 | 4,486 | - |
| 4Q16 | 4,582 | +16.4% |
| 3Q16 | 4,200 | - |
| 2Q16 | 4,049 | - |
| 4Q15 | 3,935 | - |