| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 93,289 | +16.4% |
| 2Q26 | 90,206 | +16.2% |
| 1Q26 | 85,953 | +15.7% |
| 4Q25 | 82,685 | +15.4% |
| 3Q25 | 80,133 | +15.6% |
| 2Q25 | 77,615 | +15.5% |
| 1Q25 | 74,310 | +16.6% |
| 4Q24 | 71,642 | +16.8% |
| 3Q24 | 69,339 | +18.7% |
| 2Q24 | 67,195 | +20.6% |
| 1Q24 | 63,723 | +22.3% |
| 4Q23 | 61,362 | +25.3% |
| 3Q23 | 58,404 | +25.2% |
| 2Q23 | 55,701 | +25.7% |
| 1Q23 | 52,085 | +28.1% |
| 4Q22 | 48,989 | +26.5% |
| 3Q22 | 46,636 | +28.4% |
| 2Q22 | 44,308 | +28.6% |
| 1Q22 | 40,659 | +30.5% |
| 4Q21 | 38,736 | +36.3% |
| 3Q21 | 36,326 | +36.3% |
| 2Q21 | 34,467 | +37.1% |
| 1Q21 | 31,156 | +40.5% |
| 4Q20 | 28,421 | +43.7% |
| 3Q20 | 26,649 | +49.5% |
| 2Q20 | 25,146 | +49.1% |
| 1Q20 | 22,178 | +44.7% |
| 4Q19 | 19,775 | +10.2% |
| 3Q19 | 17,828 | +5.1% |
| 2Q19 | 16,861 | +3.4% |
| 1Q19 | 15,324 | +3.2% |
| 4Q18 | 17,948 | +30.3% |
| 3Q18 | 16,967 | +34.2% |
| 2Q18 | 16,302 | +36.1% |
| 1Q18 | 14,846 | +38.2% |
| 4Q17 | 13,772 | +39.1% |
| 3Q17 | 12,644 | +39.0% |
| 2Q17 | 11,980 | +42.3% |
| 1Q17 | 10,740 | - |
| 4Q16 | 9,900 | +55.9% |
| 3Q16 | 9,098 | - |
| 2Q16 | 8,420 | - |
| 4Q15 | 6,349 | - |