| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,700 | +18.1% |
| 4Q25 | 3,642 | +9.4% |
| 3Q25 | 3,537 | +13.3% |
| 2Q25 | 3,533 | +15.1% |
| 1Q25 | 3,132 | +5.7% |
| 4Q24 | 3,329 | +20.9% |
| 3Q24 | 3,122 | +33.5% |
| 2Q24 | 3,071 | +39.7% |
| 1Q24 | 2,964 | +39.8% |
| 4Q23 | 2,753 | +31.6% |
| 3Q23 | 2,339 | +26.9% |
| 2Q23 | 2,198 | +33.3% |
| 1Q23 | 2,119 | +36.5% |
| 4Q22 | 2,092 | +35.9% |
| 3Q22 | 1,843 | +21.5% |
| 2Q22 | 1,649 | +21.6% |
| 1Q22 | 1,552 | +38.8% |
| 4Q21 | 1,539 | +47.0% |
| 3Q21 | 1,517 | +67.9% |
| 2Q21 | 1,356 | +81.1% |
| 1Q21 | 1,118 | -212.1% |
| 4Q20 | 1,047 | -205.4% |
| 3Q20 | 903 | -197.9% |
| 2Q20 | 748 | -173.7% |
| 1Q20 | -998 | -10.2% |
| 4Q19 | -994 | -13.9% |
| 3Q19 | -924 | -24.6% |
| 2Q19 | -1,016 | -18.8% |
| 1Q19 | -1,111 | -25.8% |
| 4Q18 | -1,155 | -19.0% |
| 3Q18 | -1,225 | -16.1% |
| 2Q18 | -1,252 | -22.3% |
| 1Q18 | -1,497 | -14.3% |
| 4Q17 | -1,425 | -18.0% |
| 3Q17 | -1,460 | -16.2% |
| 2Q17 | -1,612 | -4.3% |
| 1Q17 | -1,746 | +4.7% |
| 4Q16 | -1,736 | +8.4% |
| 3Q16 | -1,742 | - |
| 2Q16 | -1,684 | - |
| 1Q16 | -1,668 | - |
| 4Q15 | -1,601 | -10.1% |
| 4Q14 | -1,782 | - |