| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 151,416 | +15.7% |
| 4Q25 | 152,165 | +21.4% |
| 3Q25 | 146,486 | +23.3% |
| 1Q25 | 130,875 | +19.6% |
| 4Q24 | 125,381 | +15.2% |
| 3Q24 | 118,785 | +14.4% |
| 2Q24 | 116,284 | +19.5% |
| 1Q24 | 109,462 | +22.2% |
| 4Q23 | 108,797 | +16.9% |
| 3Q23 | 103,828 | +17.8% |
| 2Q23 | 97,347 | +16.9% |
| 1Q23 | 89,586 | +15.8% |
| 4Q22 | 93,061 | +21.5% |
| 3Q22 | 88,161 | +22.6% |
| 2Q22 | 83,266 | +24.0% |
| 1Q22 | 77,350 | +25.6% |
| 4Q21 | 76,592 | +27.1% |
| 3Q21 | 71,883 | +26.4% |
| 2Q21 | 67,134 | +27.8% |
| 1Q21 | 61,590 | +26.9% |
| 4Q20 | 60,243 | +27.9% |
| 3Q20 | 56,851 | +28.2% |
| 2Q20 | 52,514 | +27.7% |
| 1Q20 | 48,526 | +28.5% |
| 4Q19 | 47,118 | +28.1% |
| 3Q19 | 44,354 | +29.0% |
| 2Q19 | 41,111 | +30.0% |
| 1Q19 | 37,757 | +30.0% |
| 4Q18 | 36,796 | +32.6% |
| 3Q18 | 34,374 | +33.0% |
| 2Q18 | 31,612 | +32.5% |
| 1Q18 | 29,040 | +34.3% |
| 4Q17 | 27,752 | +34.8% |
| 3Q17 | 25,841 | +38.6% |
| 2Q17 | 23,861 | +40.0% |
| 1Q17 | 21,626 | +23.5% |
| 4Q16 | 20,582 | +19.1% |
| 3Q16 | 18,638 | +9.8% |
| 2Q16 | 17,043 | - |
| 1Q16 | 17,504 | - |
| 4Q15 | 17,278 | +25.8% |
| 3Q15 | 16,975 | - |
| 4Q14 | 13,738 | - |