| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 59,146 | +3.6% |
| 1Q26 | 57,405 | +3.1% |
| 4Q25 | 59,706 | +5.8% |
| 3Q25 | 57,138 | +3.6% |
| 2Q25 | 57,081 | +3.4% |
| 1Q25 | 55,694 | +3.4% |
| 4Q24 | 56,428 | +3.3% |
| 3Q24 | 55,155 | +4.8% |
| 2Q24 | 55,223 | +4.2% |
| 1Q24 | 53,841 | +4.3% |
| 4Q23 | 54,606 | +4.2% |
| 3Q23 | 52,609 | +2.1% |
| 2Q23 | 52,984 | +3.5% |
| 1Q23 | 51,608 | +4.2% |
| 4Q22 | 52,417 | +4.0% |
| 3Q22 | 51,518 | +5.0% |
| 2Q22 | 51,208 | +4.2% |
| 1Q22 | 49,542 | +5.1% |
| 4Q21 | 50,386 | +6.4% |
| 3Q21 | 49,076 | +7.6% |
| 2Q21 | 49,162 | +7.6% |
| 1Q21 | 47,136 | +6.0% |
| 4Q20 | 47,334 | +7.3% |
| 3Q20 | 45,609 | +8.9% |
| 2Q20 | 45,687 | +11.0% |
| 1Q20 | 44,456 | +11.4% |
| 4Q19 | 44,119 | +9.5% |
| 3Q19 | 41,886 | +9.2% |
| 2Q19 | 41,152 | +8.1% |
| 1Q19 | 39,924 | +10.5% |
| 4Q18 | 40,301 | +11.7% |
| 3Q18 | 38,344 | +6.7% |
| 2Q18 | 38,080 | +9.1% |
| 1Q18 | 36,143 | +9.5% |
| 4Q17 | 36,069 | +9.1% |
| 3Q17 | 35,934 | +13.1% |
| 2Q17 | 34,890 | +12.6% |
| 1Q17 | 33,011 | - |
| 4Q16 | 33,062 | +12.8% |
| 3Q16 | 31,783 | - |
| 2Q16 | 30,977 | - |
| 4Q15 | 29,315 | - |