| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,336 | +23.8% |
| 2Q25 | 1,234 | +44.1% |
| 1Q25 | 1,095 | +50.2% |
| 4Q24 | 1,146 | +51.5% |
| 3Q24 | 1,079 | +22.2% |
| 2Q24 | 856 | +31.4% |
| 1Q24 | 729 | +52.3% |
| 4Q23 | 756 | +72.9% |
| 3Q23 | 883 | +80.9% |
| 2Q23 | 652 | +142.4% |
| 1Q23 | 478 | +794.6% |
| 4Q22 | 437 | +446.2% |
| 3Q22 | 488 | -65.9% |
| 2Q22 | 269 | -81.8% |
| 1Q22 | 53 | -96.5% |
| 4Q21 | 80 | -94.9% |
| 3Q21 | 1,433 | -17.1% |
| 2Q21 | 1,476 | -15.1% |
| 1Q21 | 1,537 | -25.1% |
| 4Q20 | 1,577 | -30.9% |
| 3Q20 | 1,728 | -24.4% |
| 2Q20 | 1,739 | -22.5% |
| 1Q20 | 2,052 | +1.4% |
| 4Q19 | 2,284 | +11.9% |
| 3Q19 | 2,288 | +13.1% |
| 2Q19 | 2,244 | +17.4% |
| 1Q19 | 2,023 | +12.2% |
| 4Q18 | 2,041 | +10.1% |
| 3Q18 | 2,022 | +7.2% |
| 2Q18 | 1,911 | +7.8% |
| 1Q18 | 1,803 | +9.0% |
| 4Q17 | 1,853 | +9.7% |
| 3Q17 | 1,886 | +15.0% |
| 2Q17 | 1,774 | +19.0% |
| 1Q17 | 1,653 | +5.1% |
| 4Q16 | 1,689 | +1.7% |
| 3Q16 | 1,639 | -2.2% |
| 2Q16 | 1,491 | - |
| 1Q16 | 1,573 | - |
| 4Q15 | 1,660 | +13.5% |
| 3Q15 | 1,677 | - |
| 4Q14 | 1,462 | - |