| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,875 | +11.3% |
| 1Q26 | 18,682 | +6.9% |
| 4Q25 | 19,118 | +8.0% |
| 3Q25 | 17,991 | +5.0% |
| 2Q25 | 17,856 | +6.4% |
| 1Q25 | 17,470 | +7.2% |
| 4Q24 | 17,707 | +8.4% |
| 3Q24 | 17,128 | +10.6% |
| 2Q24 | 16,789 | +10.1% |
| 1Q24 | 16,290 | +9.3% |
| 4Q23 | 16,335 | +7.4% |
| 3Q23 | 15,480 | +6.5% |
| 2Q23 | 15,253 | +7.7% |
| 1Q23 | 14,910 | +8.2% |
| 4Q22 | 15,211 | +10.2% |
| 3Q22 | 14,531 | +10.5% |
| 2Q22 | 14,161 | +10.5% |
| 1Q22 | 13,780 | +9.6% |
| 4Q21 | 13,799 | +9.4% |
| 3Q21 | 13,150 | +7.9% |
| 2Q21 | 12,818 | +8.4% |
| 1Q21 | 12,569 | +9.9% |
| 4Q20 | 12,613 | +6.9% |
| 3Q20 | 12,185 | +9.6% |
| 2Q20 | 11,825 | +15.9% |
| 1Q20 | 11,435 | +15.9% |
| 4Q19 | 11,799 | +16.9% |
| 3Q19 | 11,117 | +16.6% |
| 2Q19 | 10,202 | +12.5% |
| 1Q19 | 9,866 | +14.1% |
| 4Q18 | 10,091 | +14.7% |
| 3Q18 | 9,537 | +5.4% |
| 2Q18 | 9,070 | +3.3% |
| 1Q18 | 8,644 | +2.5% |
| 4Q17 | 8,795 | +2.1% |
| 3Q17 | 9,052 | +8.8% |
| 2Q17 | 8,783 | +8.0% |
| 1Q17 | 8,432 | - |
| 4Q16 | 8,615 | +7.8% |
| 3Q16 | 8,317 | - |
| 2Q16 | 8,135 | - |
| 4Q15 | 7,994 | - |