| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 87,390 | +16.4% |
| 2Q26 | 85,489 | +19.4% |
| 1Q26 | 79,196 | +13.5% |
| 4Q25 | 81,396 | -10.5% |
| 3Q25 | 75,105 | -15.1% |
| 2Q25 | 71,574 | -18.0% |
| 1Q25 | 69,800 | -13.0% |
| 4Q24 | 90,967 | +10.3% |
| 3Q24 | 88,476 | +8.6% |
| 2Q24 | 87,321 | +14.2% |
| 1Q24 | 80,266 | +7.6% |
| 4Q23 | 82,438 | +8.0% |
| 3Q23 | 81,507 | +13.5% |
| 2Q23 | 76,466 | +6.8% |
| 1Q23 | 74,570 | +4.4% |
| 4Q22 | 76,310 | +4.3% |
| 3Q22 | 71,820 | -0.8% |
| 2Q22 | 71,582 | +0.9% |
| 1Q22 | 71,402 | +1.6% |
| 4Q21 | 73,160 | +2.3% |
| 3Q21 | 72,398 | -7.7% |
| 2Q21 | 70,911 | -1.4% |
| 1Q21 | 70,297 | +3.3% |
| 4Q20 | 71,505 | +7.2% |
| 3Q20 | 78,445 | +23.5% |
| 2Q20 | 71,916 | +26.3% |
| 1Q20 | 68,072 | +24.0% |
| 4Q19 | 66,730 | +22.8% |
| 3Q19 | 63,540 | +24.0% |
| 2Q19 | 56,958 | +15.8% |
| 1Q19 | 54,896 | +29.0% |
| 4Q18 | 54,324 | +26.8% |
| 3Q18 | 51,260 | +25.7% |
| 2Q18 | 49,189 | +23.3% |
| 1Q18 | 42,561 | +26.9% |
| 4Q17 | 42,840 | +45.4% |
| 3Q17 | 40,786 | +45.0% |
| 2Q17 | 39,885 | +92.0% |
| 1Q17 | 33,534 | - |
| 4Q16 | 29,454 | +71.2% |
| 3Q16 | 28,126 | - |
| 2Q16 | 20,774 | - |
| 4Q15 | 17,201 | - |