| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,656 | +23.0% |
| 2Q25 | 2,297 | +18.8% |
| 1Q25 | 2,136 | +21.2% |
| 4Q24 | 2,200 | +36.8% |
| 3Q24 | 2,159 | +42.8% |
| 2Q24 | 1,933 | +43.8% |
| 1Q24 | 1,763 | -22.6% |
| 4Q23 | 1,608 | -35.7% |
| 3Q23 | 1,512 | -37.1% |
| 2Q23 | 1,344 | -37.9% |
| 1Q23 | 2,278 | +6.1% |
| 4Q22 | 2,501 | -0.1% |
| 3Q22 | 2,405 | +3.6% |
| 2Q22 | 2,166 | +0.8% |
| 1Q22 | 2,146 | +8.9% |
| 4Q21 | 2,502 | +13.0% |
| 3Q21 | 2,320 | +15.4% |
| 2Q21 | 2,149 | +20.8% |
| 1Q21 | 1,972 | +30.3% |
| 4Q20 | 2,214 | +28.5% |
| 3Q20 | 2,011 | +16.8% |
| 2Q20 | 1,778 | +12.5% |
| 1Q20 | 1,513 | +6.1% |
| 4Q19 | 1,723 | +18.2% |
| 3Q19 | 1,722 | +23.7% |
| 2Q19 | 1,581 | +25.5% |
| 1Q19 | 1,425 | +26.0% |
| 4Q18 | 1,457 | +38.0% |
| 3Q18 | 1,391 | +20.8% |
| 2Q18 | 1,259 | +21.7% |
| 1Q18 | 1,131 | +7.4% |
| 4Q17 | 1,056 | +3.9% |
| 3Q17 | 1,151 | +25.5% |
| 2Q17 | 1,035 | +27.9% |
| 1Q17 | 1,053 | +38.7% |
| 4Q16 | 1,016 | +17.8% |
| 3Q16 | 917 | -33.8% |
| 2Q16 | 809 | - |
| 1Q16 | 760 | - |
| 4Q15 | 863 | -53.1% |
| 3Q15 | 1,385 | - |
| 4Q14 | 1,841 | - |