| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 12,305 | +9.6% |
| 2Q26 | 12,356 | +17.9% |
| 4Q25 | 14,032 | +27.0% |
| 3Q25 | 11,223 | +12.7% |
| 2Q25 | 10,482 | +16.0% |
| 1Q25 | 10,615 | +15.6% |
| 4Q24 | 11,051 | +23.8% |
| 3Q24 | 9,960 | +28.4% |
| 2Q24 | 9,034 | +38.4% |
| 1Q24 | 9,185 | +25.2% |
| 4Q23 | 8,930 | +31.9% |
| 3Q23 | 7,760 | +52.6% |
| 2Q23 | 6,528 | +55.6% |
| 1Q23 | 7,334 | +36.9% |
| 4Q22 | 6,769 | +10.8% |
| 3Q22 | 5,086 | -48.6% |
| 2Q22 | 4,196 | -29.6% |
| 1Q22 | 5,358 | -33.2% |
| 4Q21 | 6,109 | -56.3% |
| 3Q21 | 9,902 | -27.2% |
| 2Q21 | 5,963 | -60.2% |
| 1Q21 | 8,015 | -48.6% |
| 4Q20 | 12,890 | - |
| 4Q20 | 13,985 | -13.0% |
| 3Q20 | 13,598 | -26.3% |
| 2Q20 | 14,969 | -24.8% |
| 1Q20 | 15,580 | -15.9% |
| 4Q18 | 16,079 | -7.5% |
| 3Q18 | 18,460 | +8.9% |
| 2Q18 | 19,905 | +9.4% |
| 1Q18 | 18,523 | -5.1% |
| 4Q17 | 17,388 | -8.1% |
| 3Q17 | 16,956 | -23.3% |
| 2Q17 | 18,203 | -26.6% |
| 1Q17 | 19,522 | -37.7% |
| 4Q16 | 18,917 | -39.5% |
| 3Q16 | 22,108 | -30.4% |
| 2Q16 | 24,795 | -26.6% |
| 1Q16 | 31,328 | - |
| 4Q15 | 31,289 | +3.2% |
| 3Q15 | 31,768 | - |
| 2Q15 | 33,771 | - |
| 4Q14 | 30,308 | - |