| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 18,149 | +6.1% |
| 1Q26 | 17,503 | +5.6% |
| 4Q25 | 17,274 | +6.7% |
| 3Q25 | 17,210 | +7.2% |
| 2Q25 | 17,102 | +6.4% |
| 1Q25 | 16,576 | +5.3% |
| 4Q24 | 16,184 | +4.3% |
| 3Q24 | 16,054 | +5.5% |
| 2Q24 | 16,070 | +8.4% |
| 1Q24 | 15,740 | +11.2% |
| 4Q23 | 15,520 | +16.0% |
| 3Q23 | 15,214 | +19.0% |
| 2Q23 | 14,822 | +21.5% |
| 1Q23 | 14,160 | +22.6% |
| 4Q22 | 13,375 | +24.4% |
| 3Q22 | 12,789 | +26.3% |
| 2Q22 | 12,200 | +25.9% |
| 1Q22 | 11,550 | +24.0% |
| 4Q21 | 10,747 | +20.0% |
| 3Q21 | 10,123 | +14.7% |
| 2Q21 | 9,689 | +10.7% |
| 1Q21 | 9,315 | +8.3% |
| 4Q20 | 8,956 | +5.6% |
| 3Q20 | 8,826 | +4.9% |
| 2Q20 | 8,756 | +6.2% |
| 1Q20 | 8,604 | +8.5% |
| 4Q19 | 8,480 | +18.0% |
| 3Q19 | 8,414 | +6.1% |
| 2Q19 | 8,243 | +8.0% |
| 1Q19 | 7,930 | +7.4% |
| 4Q18 | 7,189 | +3.3% |
| 3Q18 | 7,927 | +4.1% |
| 2Q18 | 7,633 | +2.6% |
| 1Q18 | 7,382 | -0.4% |
| 4Q17 | 6,956 | -8.5% |
| 3Q17 | 7,617 | -1.7% |
| 2Q17 | 7,437 | -5.6% |
| 1Q17 | 7,415 | - |
| 4Q16 | 7,604 | -1.8% |
| 3Q16 | 7,748 | - |
| 2Q16 | 7,878 | - |
| 4Q15 | 7,742 | - |