| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 112,224 | -8.9% |
| 4Q25 | 115,788 | -9.1% |
| 3Q25 | 118,283 | +284.0% |
| 2Q25 | 120,683 | +280.7% |
| 1Q25 | 123,252 | +288.4% |
| 4Q24 | 127,449 | +286.9% |
| 3Q24 | 30,804 | 0.0% |
| 2Q24 | 31,703 | +7.2% |
| 1Q24 | 31,732 | +12.8% |
| 4Q23 | 32,941 | +16.7% |
| 3Q23 | 30,790 | +14.3% |
| 2Q23 | 29,576 | +21.1% |
| 1Q23 | 28,135 | +27.3% |
| 4Q22 | 28,238 | +35.8% |
| 3Q22 | 26,931 | +37.3% |
| 2Q22 | 24,417 | +33.4% |
| 1Q22 | 22,098 | +22.1% |
| 4Q21 | 20,801 | +40.7% |
| 3Q21 | 19,614 | +32.9% |
| 2Q21 | 18,309 | +25.5% |
| 1Q21 | 18,095 | +27.1% |
| 4Q20 | 14,789 | -0.8% |
| 3Q20 | 14,760 | +6.9% |
| 2Q20 | 14,587 | +7.9% |
| 1Q20 | 14,240 | +10.5% |
| 4Q19 | 14,907 | +10.7% |
| 3Q19 | 13,807 | +11.6% |
| 2Q19 | 13,521 | +7.2% |
| 1Q19 | 12,882 | +1.6% |
| 4Q18 | 13,461 | +6.9% |
| 3Q18 | 12,367 | +4.7% |
| 2Q18 | 12,616 | +5.9% |
| 1Q18 | 12,678 | +4.0% |
| 4Q17 | 12,593 | -4.4% |
| 3Q17 | 11,808 | -5.3% |
| 2Q17 | 11,908 | -5.4% |
| 1Q17 | 12,185 | -3.3% |
| 4Q16 | 13,172 | -1.5% |
| 3Q16 | 12,475 | - |
| 2Q16 | 12,594 | - |
| 1Q16 | 12,605 | - |
| 4Q15 | 13,370 | -0.2% |
| 4Q14 | 13,402 | - |