| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,552 | +13.1% |
| 4Q25 | 4,843 | +17.8% |
| 3Q25 | 4,368 | +15.7% |
| 2Q25 | 4,209 | +24.1% |
| 1Q25 | 4,024 | +28.0% |
| 4Q24 | 4,110 | +31.7% |
| 3Q24 | 3,775 | +34.3% |
| 2Q24 | 3,392 | +36.9% |
| 1Q24 | 3,143 | +32.1% |
| 4Q23 | 3,122 | +30.3% |
| 3Q23 | 2,812 | +30.4% |
| 2Q23 | 2,478 | +20.1% |
| 1Q23 | 2,380 | +33.0% |
| 4Q22 | 2,395 | +36.0% |
| 3Q22 | 2,156 | +37.5% |
| 2Q22 | 2,063 | +46.6% |
| 1Q22 | 1,789 | +42.3% |
| 4Q21 | 1,760 | +52.8% |
| 3Q21 | 1,568 | +47.3% |
| 2Q21 | 1,407 | +48.1% |
| 1Q21 | 1,258 | +77.9% |
| 4Q20 | 1,152 | +156.9% |
| 3Q20 | 1,064 | +148.6% |
| 2Q20 | 950 | +286.9% |
| 1Q20 | 707 | +472.5% |
| 4Q19 | 448 | -177.9% |
| 3Q19 | 428 | -178.9% |
| 2Q19 | 245 | -140.0% |
| 1Q19 | 123 | -117.4% |
| 4Q18 | -576 | -26.0% |
| 3Q18 | -543 | +15.3% |
| 2Q18 | -615 | +282.5% |
| 1Q18 | -711 | +3416.6% |
| 4Q17 | -779 | -1754.2% |
| 3Q17 | -471 | -986.4% |
| 2Q17 | -161 | -128.0% |
| 1Q17 | -21 | -103.1% |
| 4Q16 | 47 | -94.5% |
| 3Q16 | 53 | - |
| 2Q16 | 573 | - |
| 1Q16 | 651 | - |
| 4Q15 | 861 | +33.5% |
| 4Q14 | 645 | - |