| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 254,158 | +18.1% |
| 1Q26 | 241,459 | +17.1% |
| 4Q25 | 234,814 | +17.2% |
| 3Q25 | 230,402 | +20.3% |
| 2Q25 | 215,276 | +22.3% |
| 1Q25 | 206,150 | +26.7% |
| 4Q24 | 200,437 | +23.9% |
| 3Q24 | 191,526 | +16.0% |
| 2Q24 | 176,085 | +25.5% |
| 1Q24 | 162,667 | +86.9% |
| 4Q23 | 161,795 | +100.9% |
| 3Q23 | 165,177 | +86.4% |
| 2Q23 | 140,267 | +167.8% |
| 1Q23 | 87,057 | +78.4% |
| 4Q22 | 80,555 | +97.3% |
| 3Q22 | 88,608 | +35.9% |
| 2Q22 | 52,387 | -24.4% |
| 1Q22 | 48,807 | -36.4% |
| 4Q21 | 40,829 | -63.0% |
| 3Q21 | 65,188 | -47.0% |
| 2Q21 | 69,312 | -38.5% |
| 1Q21 | 76,779 | -24.0% |
| 4Q20 | 110,288 | +8.1% |
| 3Q20 | 123,051 | +23.4% |
| 2Q20 | 112,784 | +29.3% |
| 1Q20 | 100,991 | +31.2% |
| 4Q19 | 102,039 | +34.7% |
| 3Q19 | 99,687 | +32.8% |
| 2Q19 | 87,249 | +33.7% |
| 1Q19 | 76,951 | +36.6% |
| 4Q18 | 75,734 | +35.6% |
| 3Q18 | 75,051 | +37.9% |
| 2Q18 | 65,235 | +43.9% |
| 1Q18 | 56,343 | +45.1% |
| 4Q17 | 55,848 | +36.9% |
| 3Q17 | 54,430 | +16.8% |
| 2Q17 | 45,336 | +42.3% |
| 1Q17 | 38,826 | - |
| 4Q16 | 40,788 | +70.9% |
| 3Q16 | 46,599 | - |
| 2Q16 | 31,867 | - |
| 4Q15 | 23,871 | - |