| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 69,085 | +9.9% |
| 3Q25 | 66,649 | +9.6% |
| 2Q25 | 65,441 | +10.6% |
| 1Q25 | 63,656 | +11.8% |
| 4Q24 | 62,851 | -4.9% |
| 3Q24 | 60,802 | -6.3% |
| 2Q24 | 59,190 | -5.0% |
| 1Q24 | 56,961 | -10.8% |
| 4Q23 | 66,077 | +5.2% |
| 3Q23 | 64,902 | +4.3% |
| 2Q23 | 62,305 | +1.5% |
| 1Q23 | 63,865 | +5.6% |
| 4Q22 | 62,808 | +5.9% |
| 2Q22 | 62,197 | +7.0% |
| 1Q22 | 61,406 | +8.6% |
| 4Q22 | 60,475 | +5.8% |
| 3Q22 | 59,324 | +7.3% |
| 2Q22 | 58,130 | +7.7% |
| 1Q22 | 56,539 | +6.7% |
| 4Q21 | 57,140 | +1.9% |
| 3Q21 | 55,282 | +1.5% |
| 2Q21 | 53,963 | +0.5% |
| 1Q21 | 52,985 | +1.2% |
| 4Q20 | 56,063 | +8.2% |
| 3Q20 | 54,480 | +7.4% |
| 2Q20 | 53,690 | +8.3% |
| 1Q20 | 52,365 | +8.5% |
| 4Q19 | 51,798 | +8.6% |
| 3Q19 | 50,736 | +11.3% |
| 2Q19 | 49,584 | +11.2% |
| 1Q19 | 48,277 | +11.9% |
| 4Q18 | 47,686 | +12.7% |
| 3Q18 | 45,587 | +12.5% |
| 2Q18 | 44,594 | +13.3% |
| 1Q18 | 43,141 | +12.9% |
| 4Q17 | 42,302 | +12.9% |
| 3Q17 | 40,513 | +10.2% |
| 2Q17 | 39,373 | +10.5% |
| 1Q17 | 38,223 | +11.4% |
| 4Q16 | 37,479 | +11.9% |
| 3Q16 | 36,763 | - |
| 2Q16 | 35,637 | - |
| 1Q16 | 34,313 | - |
| 4Q15 | 33,501 | - |