| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 79,540 | +5.2% |
| 2Q26 | 80,267 | +10.6% |
| 1Q26 | 75,992 | +6.7% |
| 4Q25 | 76,460 | +7.2% |
| 3Q25 | 75,610 | +7.2% |
| 2Q25 | 72,603 | +5.5% |
| 1Q25 | 71,225 | +5.7% |
| 4Q24 | 71,339 | +5.1% |
| 3Q24 | 70,550 | +7.8% |
| 2Q24 | 68,809 | +5.7% |
| 1Q24 | 67,380 | +4.8% |
| 4Q23 | 67,864 | +5.4% |
| 3Q23 | 65,469 | +5.5% |
| 2Q23 | 65,096 | +5.5% |
| 1Q23 | 64,296 | +5.5% |
| 4Q22 | 64,402 | +6.8% |
| 3Q22 | 62,076 | +4.4% |
| 2Q22 | 61,696 | +2.5% |
| 1Q22 | 60,930 | +2.4% |
| 4Q21 | 60,285 | -0.1% |
| 3Q21 | 59,449 | -1.5% |
| 2Q21 | 60,216 | +2.4% |
| 1Q21 | 59,521 | +3.7% |
| 4Q20 | 60,368 | +5.9% |
| 3Q20 | 60,360 | +7.3% |
| 2Q20 | 58,805 | +6.6% |
| 1Q20 | 57,395 | +7.2% |
| 4Q19 | 57,019 | +7.5% |
| 3Q19 | 56,268 | +8.5% |
| 2Q19 | 55,153 | +8.4% |
| 1Q19 | 53,527 | +6.8% |
| 4Q18 | 53,064 | +6.7% |
| 3Q18 | 51,840 | +6.3% |
| 2Q18 | 50,859 | +6.3% |
| 1Q18 | 50,110 | +6.3% |
| 4Q17 | 49,726 | +7.1% |
| 3Q17 | 48,745 | +9.3% |
| 2Q17 | 47,859 | +13.3% |
| 1Q17 | 47,136 | - |
| 4Q16 | 46,413 | +13.6% |
| 3Q16 | 44,583 | - |
| 2Q16 | 42,239 | - |
| 4Q15 | 40,863 | - |