| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 15,235 | +12.8% |
| 4Q25 | 15,773 | +11.8% |
| 3Q25 | 15,612 | +12.2% |
| 2Q25 | 14,452 | +13.0% |
| 1Q25 | 13,506 | +12.3% |
| 4Q24 | 14,106 | +16.4% |
| 3Q24 | 13,916 | +14.8% |
| 2Q24 | 12,792 | +14.2% |
| 1Q24 | 12,029 | +13.6% |
| 4Q23 | 12,118 | +9.8% |
| 3Q23 | 12,120 | +11.9% |
| 2Q23 | 11,199 | +9.2% |
| 1Q23 | 10,588 | +4.9% |
| 4Q22 | 11,041 | +7.2% |
| 3Q22 | 10,836 | +5.1% |
| 2Q22 | 10,257 | +5.6% |
| 1Q22 | 10,092 | +11.5% |
| 4Q21 | 10,301 | +9.8% |
| 3Q21 | 10,309 | +10.9% |
| 2Q21 | 9,713 | +11.9% |
| 1Q21 | 9,053 | +12.0% |
| 4Q20 | 9,385 | +11.9% |
| 3Q20 | 9,295 | +15.4% |
| 2Q20 | 8,682 | +21.3% |
| 1Q20 | 8,083 | +21.4% |
| 4Q19 | 8,387 | +21.9% |
| 3Q19 | 8,053 | +17.9% |
| 2Q19 | 7,159 | +14.9% |
| 1Q19 | 6,660 | +12.0% |
| 4Q18 | 6,878 | +11.9% |
| 3Q18 | 6,829 | +13.1% |
| 2Q18 | 6,229 | +12.0% |
| 1Q18 | 5,945 | +13.6% |
| 4Q17 | 6,145 | +15.4% |
| 3Q17 | 6,039 | +18.8% |
| 2Q17 | 5,564 | +21.1% |
| 1Q17 | 5,236 | +19.1% |
| 4Q16 | 5,324 | +15.7% |
| 3Q16 | 5,084 | - |
| 2Q16 | 4,595 | - |
| 1Q16 | 4,397 | - |
| 4Q15 | 4,601 | +13.8% |
| 4Q14 | 4,041 | - |