| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 18,805 | +24.7% |
| 1Q26 | 16,193 | +3.3% |
| 4Q25 | 15,100 | -6.7% |
| 3Q25 | 14,746 | -5.9% |
| 2Q25 | 15,082 | -8.5% |
| 1Q25 | 15,676 | +6.0% |
| 4Q24 | 16,178 | +19.2% |
| 3Q24 | 15,668 | +9.2% |
| 2Q24 | 16,478 | +5.3% |
| 1Q24 | 14,791 | +4.0% |
| 4Q23 | 13,576 | +60.2% |
| 3Q23 | 14,350 | +109.4% |
| 2Q23 | 15,646 | +97.1% |
| 1Q23 | 14,220 | +73.6% |
| 4Q22 | 8,476 | -17.9% |
| 3Q22 | 6,852 | -42.4% |
| 2Q22 | 7,940 | -35.1% |
| 1Q22 | 8,192 | -52.8% |
| 4Q21 | 10,322 | -53.4% |
| 3Q21 | 11,901 | -45.9% |
| 2Q21 | 12,243 | -43.8% |
| 1Q21 | 17,350 | -13.5% |
| 4Q20 | 22,143 | +10.0% |
| 3Q20 | 21,999 | +15.9% |
| 2Q20 | 21,770 | +15.2% |
| 1Q20 | 20,057 | +12.4% |
| 4Q19 | 20,138 | +11.3% |
| 3Q19 | 18,979 | +9.6% |
| 2Q19 | 18,902 | +11.3% |
| 1Q19 | 17,840 | +15.8% |
| 4Q18 | 18,094 | +21.5% |
| 3Q18 | 17,322 | +16.6% |
| 2Q18 | 16,978 | +25.7% |
| 1Q18 | 15,412 | +24.7% |
| 4Q17 | 14,898 | +26.9% |
| 3Q17 | 14,854 | +33.7% |
| 2Q17 | 13,508 | +28.1% |
| 1Q17 | 12,357 | - |
| 4Q16 | 11,740 | +54.6% |
| 3Q16 | 11,113 | - |
| 2Q16 | 10,542 | - |
| 4Q15 | 7,595 | - |