| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 6,074 | +50.0% |
| 1Q26 | 6,532 | +54.9% |
| 4Q25 | 7,013 | +82.4% |
| 3Q25 | 5,211 | +25.1% |
| 2Q25 | 4,049 | +35.3% |
| 1Q25 | 4,217 | +53.1% |
| 4Q24 | 3,845 | +47.3% |
| 3Q24 | 4,164 | -3.9% |
| 2Q24 | 2,993 | +7.5% |
| 1Q24 | 2,754 | +39.9% |
| 4Q23 | 2,610 | -287.2% |
| 3Q23 | 4,332 | -840.5% |
| 2Q23 | 2,783 | -198.4% |
| 1Q23 | 1,968 | -168.1% |
| 4Q22 | -1,394 | -55.3% |
| 3Q22 | -585 | +926.3% |
| 2Q22 | -2,827 | +4691.5% |
| 1Q22 | -2,889 | -140.6% |
| 4Q21 | -3,118 | -123.5% |
| 3Q21 | -57 | -100.4% |
| 2Q21 | -59 | -100.4% |
| 1Q21 | 7,117 | -44.6% |
| 4Q20 | 13,246 | +5.4% |
| 3Q20 | 14,056 | +11.8% |
| 2Q20 | 13,318 | +14.6% |
| 1Q20 | 12,840 | +19.3% |
| 4Q19 | 12,568 | +19.9% |
| 3Q19 | 12,572 | +20.8% |
| 2Q19 | 11,626 | +20.8% |
| 1Q19 | 10,764 | +17.2% |
| 4Q18 | 10,478 | +7.1% |
| 3Q18 | 10,404 | +2.5% |
| 2Q18 | 9,627 | +1.8% |
| 1Q18 | 9,188 | -2.6% |
| 4Q17 | 9,779 | +1.7% |
| 3Q17 | 10,146 | +4.0% |
| 2Q17 | 9,454 | +2.6% |
| 1Q17 | 9,431 | - |
| 4Q16 | 9,612 | +0.3% |
| 3Q16 | 9,754 | - |
| 2Q16 | 9,213 | - |
| 4Q15 | 9,584 | - |