| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 5,323 | +12.4% |
| 2Q25 | 5,151 | +6.3% |
| 1Q25 | 5,390 | +22.1% |
| 4Q24 | 5,334 | +44.3% |
| 3Q24 | 4,737 | +26.8% |
| 2Q24 | 4,845 | +43.0% |
| 1Q24 | 4,415 | +40.3% |
| 4Q23 | 3,697 | +30.8% |
| 3Q23 | 3,735 | +27.4% |
| 2Q23 | 3,388 | +37.2% |
| 1Q23 | 3,147 | +45.6% |
| 4Q22 | 2,827 | +74.6% |
| 3Q22 | 2,931 | +120.3% |
| 2Q22 | 2,470 | +235.3% |
| 1Q22 | 2,161 | +544.4% |
| 4Q21 | 1,619 | -452.5% |
| 3Q21 | 1,330 | +881.3% |
| 2Q21 | 736 | +887.6% |
| 1Q21 | 335 | -64.5% |
| 4Q20 | -460 | -158.4% |
| 3Q20 | 135 | -81.7% |
| 2Q20 | 74 | -87.1% |
| 1Q20 | 944 | +112.2% |
| 4Q19 | 786 | +627.3% |
| 3Q19 | 742 | -6.9% |
| 2Q19 | 578 | -16.5% |
| 1Q19 | 445 | -49.5% |
| 4Q18 | 108 | -87.7% |
| 3Q18 | 797 | +20.4% |
| 2Q18 | 692 | +7.2% |
| 1Q18 | 882 | +32.5% |
| 4Q17 | 878 | +61.2% |
| 3Q17 | 661 | -50.6% |
| 2Q17 | 646 | -47.8% |
| 1Q17 | 665 | -51.7% |
| 4Q16 | 545 | -59.1% |
| 3Q16 | 1,339 | +21.2% |
| 2Q16 | 1,238 | - |
| 1Q16 | 1,378 | - |
| 4Q15 | 1,334 | +132.6% |
| 3Q15 | 1,105 | - |
| 4Q14 | 573 | - |