| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 71,787 | +3.5% |
| 3Q25 | 70,854 | +6.4% |
| 2Q25 | 69,004 | +6.9% |
| 4Q24 | 69,364 | +12.4% |
| 3Q24 | 66,592 | +11.0% |
| 2Q24 | 64,560 | +10.7% |
| 1Q24 | 61,783 | +10.3% |
| 4Q23 | 61,710 | +10.8% |
| 3Q23 | 60,014 | +9.8% |
| 2Q23 | 58,332 | +9.9% |
| 1Q23 | 56,037 | +8.4% |
| 4Q22 | 55,672 | +7.6% |
| 3Q22 | 54,643 | +8.3% |
| 2Q22 | 53,055 | +8.0% |
| 1Q22 | 51,693 | +7.7% |
| 4Q21 | 51,748 | +7.1% |
| 3Q21 | 50,451 | +5.6% |
| 2Q21 | 49,106 | +4.2% |
| 1Q21 | 47,976 | +3.8% |
| 4Q20 | 48,331 | +3.5% |
| 3Q20 | 47,754 | +1.8% |
| 2Q20 | 47,130 | +2.3% |
| 1Q20 | 46,237 | +2.5% |
| 4Q19 | 46,717 | +4.2% |
| 3Q19 | 46,916 | +5.9% |
| 2Q19 | 46,076 | +7.2% |
| 1Q19 | 45,125 | +8.5% |
| 4Q18 | 44,821 | +10.6% |
| 3Q18 | 44,315 | +12.2% |
| 2Q18 | 42,966 | +11.2% |
| 1Q18 | 41,599 | +9.2% |
| 4Q17 | 40,536 | +6.6% |
| 3Q17 | 39,495 | +4.1% |
| 2Q17 | 38,645 | +1.7% |
| 1Q17 | 38,078 | +1.1% |
| 4Q16 | 38,034 | +0.3% |
| 3Q16 | 37,957 | -0.4% |
| 2Q16 | 37,991 | +0.2% |
| 1Q16 | 37,654 | - |
| 4Q15 | 37,933 | -0.2% |
| 3Q15 | 38,091 | - |
| 2Q15 | 37,918 | - |
| 4Q14 | 38,013 | - |