| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 20,196 | +16.0% |
| 2Q26 | 19,778 | +17.5% |
| 1Q26 | 18,403 | +20.0% |
| 4Q25 | 17,949 | +22.7% |
| 3Q25 | 17,409 | +31.7% |
| 2Q25 | 16,828 | +33.7% |
| 1Q25 | 15,331 | +32.2% |
| 4Q24 | 14,626 | +32.9% |
| 3Q24 | 13,221 | +25.9% |
| 2Q24 | 12,588 | +25.5% |
| 1Q24 | 11,596 | +40.9% |
| 4Q23 | 11,006 | +42.5% |
| 3Q23 | 10,498 | +53.7% |
| 2Q23 | 10,029 | +55.2% |
| 1Q23 | 8,228 | +44.1% |
| 4Q22 | 7,722 | +42.9% |
| 3Q22 | 6,828 | +40.6% |
| 2Q22 | 6,460 | +39.8% |
| 1Q22 | 5,709 | +39.6% |
| 4Q21 | 5,403 | +50.6% |
| 3Q21 | 4,855 | +18.6% |
| 2Q21 | 4,620 | +8.5% |
| 1Q21 | 4,090 | +4.2% |
| 4Q20 | 3,587 | +35.3% |
| 3Q20 | 4,092 | - |
| 2Q20 | 4,258 | - |
| 1Q20 | 3,927 | - |
| 4Q19 | 2,651 | -556.2% |
| 4Q18 | -582 | +38.1% |
| 4Q17 | -421 | - |