| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 5,317 | +64.8% |
| 4Q25 | 6,225 | +85.2% |
| 3Q25 | 3,669 | +66.6% |
| 2Q25 | 3,977 | +155.3% |
| 1Q25 | 3,226 | +217.7% |
| 4Q24 | 3,362 | +419.6% |
| 3Q24 | 2,202 | -312.9% |
| 2Q24 | 1,557 | -264.9% |
| 1Q24 | 1,015 | -199.1% |
| 4Q23 | 647 | -158.8% |
| 3Q23 | -1,035 | -12.4% |
| 2Q23 | -945 | -33.0% |
| 1Q23 | -1,025 | -30.8% |
| 4Q22 | -1,100 | -29.7% |
| 3Q22 | -1,182 | -1909.4% |
| 2Q22 | -1,410 | -193.1% |
| 1Q22 | -1,480 | -162.9% |
| 4Q21 | -1,564 | -161.9% |
| 3Q21 | 65 | -98.5% |
| 2Q21 | 1,513 | -73.2% |
| 1Q21 | 2,354 | -62.8% |
| 4Q20 | 2,526 | -67.2% |
| 3Q20 | 4,326 | -25.7% |
| 2Q20 | 5,646 | -7.1% |
| 1Q20 | 6,321 | -4.1% |
| 4Q19 | 7,706 | +3.9% |
| 3Q19 | 5,824 | +23.5% |
| 2Q19 | 6,077 | +20.4% |
| 1Q19 | 6,593 | +29.0% |
| 4Q18 | 7,414 | +31.5% |
| 3Q18 | 4,716 | -1.1% |
| 2Q18 | 5,047 | +7.1% |
| 1Q18 | 5,110 | +9.8% |
| 4Q17 | 5,637 | +14.7% |
| 3Q17 | 4,768 | +1.3% |
| 2Q17 | 4,714 | +3.6% |
| 1Q17 | 4,655 | +24.2% |
| 4Q16 | 4,915 | +17.9% |
| 3Q16 | 4,706 | - |
| 2Q16 | 4,552 | - |
| 1Q16 | 3,748 | - |
| 4Q15 | 4,168 | +2.8% |
| 4Q14 | 4,056 | - |