| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 15,676 | +5.0% |
| 1Q26 | 14,801 | +1.5% |
| 4Q25 | 15,536 | +0.1% |
| 3Q25 | 15,555 | +8.6% |
| 2Q25 | 14,935 | +5.5% |
| 1Q25 | 14,586 | +8.3% |
| 4Q24 | 15,528 | +12.9% |
| 3Q24 | 14,320 | +11.8% |
| 2Q24 | 14,152 | +15.3% |
| 1Q24 | 13,472 | +19.3% |
| 4Q23 | 13,758 | +21.6% |
| 3Q23 | 12,812 | +20.3% |
| 2Q23 | 12,277 | +26.3% |
| 1Q23 | 11,292 | +29.5% |
| 4Q22 | 11,310 | +32.1% |
| 3Q22 | 10,650 | +31.9% |
| 2Q22 | 9,719 | +29.6% |
| 1Q22 | 8,721 | +32.2% |
| 4Q21 | 8,559 | +32.1% |
| 3Q21 | 8,074 | +36.4% |
| 2Q21 | 7,498 | +38.6% |
| 1Q21 | 6,599 | +37.8% |
| 4Q20 | 6,478 | +42.8% |
| 3Q20 | 5,921 | +29.5% |
| 2Q20 | 5,409 | +31.3% |
| 1Q20 | 4,790 | +27.3% |
| 4Q19 | 4,538 | +14.6% |
| 3Q19 | 4,571 | +20.4% |
| 2Q19 | 4,120 | +21.1% |
| 1Q19 | 3,762 | +25.2% |
| 4Q18 | 3,960 | +31.7% |
| 3Q18 | 3,796 | +56.5% |
| 2Q18 | 3,402 | +49.1% |
| 1Q18 | 3,004 | +49.2% |
| 4Q17 | 3,007 | +37.5% |
| 3Q17 | 2,426 | +21.3% |
| 2Q17 | 2,282 | +29.9% |
| 1Q17 | 2,014 | - |
| 4Q16 | 2,187 | +35.9% |
| 3Q16 | 2,000 | - |
| 2Q16 | 1,756 | - |
| 4Q15 | 1,608 | - |