| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 6,952 | -1.3% |
| 4Q25 | 7,023 | -2.0% |
| 2Q25 | 7,168 | +24.4% |
| 1Q25 | 7,046 | +24.0% |
| 4Q24 | 7,168 | +24.9% |
| 3Q24 | 7,233 | +30.1% |
| 2Q24 | 5,763 | +2.1% |
| 1Q24 | 5,682 | +3.0% |
| 4Q23 | 5,739 | +2.8% |
| 3Q23 | 5,557 | +4.6% |
| 2Q23 | 5,646 | +7.3% |
| 1Q23 | 5,518 | +42.4% |
| 4Q22 | 5,580 | +41.4% |
| 3Q22 | 5,315 | +43.4% |
| 2Q22 | 5,260 | +39.6% |
| 1Q22 | 3,875 | +7.2% |
| 4Q21 | 3,946 | +6.5% |
| 3Q21 | 3,707 | +5.9% |
| 2Q21 | 3,768 | +7.4% |
| 1Q21 | 3,616 | +6.2% |
| 4Q20 | 3,706 | +9.0% |
| 3Q20 | 3,500 | +13.2% |
| 2Q20 | 3,509 | +13.4% |
| 1Q20 | 3,405 | +16.9% |
| 4Q19 | 3,400 | +17.7% |
| 3Q19 | 3,092 | +16.6% |
| 2Q19 | 3,095 | +17.2% |
| 1Q19 | 2,912 | +16.2% |
| 4Q18 | 2,890 | +14.5% |
| 3Q18 | 2,653 | +11.5% |
| 2Q18 | 2,641 | +14.7% |
| 1Q18 | 2,505 | +17.3% |
| 4Q17 | 2,524 | +0.3% |
| 3Q17 | 2,379 | -0.6% |
| 2Q17 | 2,304 | -0.4% |
| 1Q17 | 2,136 | -2.6% |
| 4Q16 | 2,516 | +14.5% |
| 3Q16 | 2,394 | - |
| 2Q16 | 2,312 | - |
| 1Q16 | 2,194 | - |
| 4Q15 | 2,198 | +16.7% |
| 4Q14 | 1,883 | - |