| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 71,253 | +8.8% |
| 2Q26 | 70,776 | +8.6% |
| 1Q26 | 69,149 | +9.4% |
| 4Q25 | 68,074 | +7.7% |
| 3Q25 | 65,489 | +8.5% |
| 2Q25 | 65,173 | +7.2% |
| 1Q25 | 63,222 | +8.3% |
| 4Q24 | 63,227 | +8.4% |
| 3Q24 | 60,381 | +8.5% |
| 2Q24 | 60,787 | +8.6% |
| 1Q24 | 58,375 | +7.2% |
| 4Q23 | 58,344 | +7.5% |
| 3Q23 | 55,641 | +8.3% |
| 2Q23 | 55,961 | +8.8% |
| 1Q23 | 54,466 | +9.3% |
| 4Q22 | 54,292 | +10.3% |
| 3Q22 | 51,372 | +8.5% |
| 2Q22 | 51,436 | +9.6% |
| 1Q22 | 49,846 | +9.6% |
| 4Q21 | 49,240 | +7.8% |
| 3Q21 | 47,355 | +10.6% |
| 2Q21 | 46,933 | +9.8% |
| 1Q21 | 45,491 | +9.6% |
| 4Q20 | 45,695 | +13.3% |
| 3Q20 | 42,801 | +15.0% |
| 2Q20 | 42,761 | +15.4% |
| 1Q20 | 41,502 | +16.6% |
| 4Q19 | 40,336 | +16.2% |
| 3Q19 | 37,207 | +15.0% |
| 2Q19 | 37,040 | +15.5% |
| 1Q19 | 35,607 | +14.0% |
| 4Q18 | 34,712 | +12.9% |
| 3Q18 | 32,346 | +10.7% |
| 2Q18 | 32,078 | +13.6% |
| 1Q18 | 31,230 | +16.8% |
| 4Q17 | 30,749 | +19.0% |
| 3Q17 | 29,223 | +22.1% |
| 2Q17 | 28,236 | +22.1% |
| 1Q17 | 26,728 | - |
| 4Q16 | 25,850 | +16.8% |
| 3Q16 | 23,937 | - |
| 2Q16 | 23,116 | - |
| 4Q15 | 22,140 | - |