| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 69,670 | -1.1% |
| 2Q26 | 70,091 | -0.1% |
| 1Q26 | 68,700 | +0.4% |
| 4Q25 | 70,850 | +0.7% |
| 3Q25 | 70,472 | +0.9% |
| 2Q25 | 70,155 | +1.9% |
| 1Q25 | 68,427 | +3.2% |
| 4Q24 | 70,330 | +4.0% |
| 3Q24 | 69,854 | +4.5% |
| 2Q24 | 68,837 | +4.8% |
| 1Q24 | 66,282 | +4.1% |
| 4Q23 | 67,647 | +4.3% |
| 3Q23 | 66,816 | +4.8% |
| 2Q23 | 65,681 | +5.0% |
| 1Q23 | 63,691 | +5.3% |
| 4Q22 | 64,884 | -0.8% |
| 3Q22 | 63,783 | -1.4% |
| 2Q22 | 62,557 | +1.6% |
| 1Q22 | 60,466 | +2.7% |
| 4Q21 | 65,376 | +11.4% |
| 3Q21 | 64,717 | +11.7% |
| 2Q21 | 61,588 | +7.4% |
| 1Q21 | 58,903 | +8.4% |
| 4Q20 | 58,668 | +7.7% |
| 3Q20 | 57,933 | +8.2% |
| 2Q20 | 57,320 | +11.1% |
| 1Q20 | 54,346 | +11.2% |
| 4Q19 | 54,481 | +10.6% |
| 3Q19 | 53,549 | +10.2% |
| 2Q19 | 51,612 | +11.7% |
| 1Q19 | 48,875 | +10.4% |
| 4Q18 | 49,258 | +10.6% |
| 3Q18 | 48,604 | +13.1% |
| 2Q18 | 46,188 | +9.6% |
| 1Q18 | 44,266 | +11.3% |
| 4Q17 | 44,537 | +10.9% |
| 3Q17 | 42,977 | +9.0% |
| 2Q17 | 42,153 | +10.3% |
| 1Q17 | 39,772 | - |
| 4Q16 | 40,166 | +6.7% |
| 3Q16 | 39,438 | - |
| 2Q16 | 38,209 | - |
| 4Q15 | 37,635 | - |