| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,248 | +25.4% |
| 1Q26 | 12,623 | +11.2% |
| 4Q25 | 13,046 | +19.7% |
| 3Q25 | 11,910 | +22.9% |
| 2Q25 | 10,565 | +17.7% |
| 1Q25 | 11,354 | +34.0% |
| 4Q24 | 10,901 | +36.5% |
| 3Q24 | 9,689 | +33.6% |
| 2Q24 | 8,980 | +12.2% |
| 1Q24 | 8,474 | +17.5% |
| 4Q23 | 7,985 | +12.1% |
| 3Q23 | 7,253 | +18.1% |
| 2Q23 | 8,006 | +34.2% |
| 1Q23 | 7,209 | +15.5% |
| 4Q22 | 7,120 | +7.7% |
| 3Q22 | 6,143 | +10.8% |
| 2Q22 | 5,964 | +12.3% |
| 1Q22 | 6,240 | +10.5% |
| 4Q21 | 6,610 | -8.2% |
| 3Q21 | 5,542 | -15.3% |
| 2Q21 | 5,312 | -19.5% |
| 1Q21 | 5,649 | +7.3% |
| 4Q20 | 7,197 | +32.7% |
| 3Q20 | 6,545 | +37.2% |
| 2Q20 | 6,602 | +74.8% |
| 1Q20 | 5,265 | +30.2% |
| 4Q19 | 5,424 | +22.7% |
| 3Q19 | 4,772 | +18.1% |
| 2Q19 | 3,777 | +5.1% |
| 1Q19 | 4,044 | +14.8% |
| 4Q18 | 4,419 | +6.7% |
| 3Q18 | 4,039 | +24.8% |
| 2Q18 | 3,593 | +47.4% |
| 1Q18 | 3,523 | +27.5% |
| 4Q17 | 4,143 | +25.3% |
| 3Q17 | 3,236 | +9.8% |
| 2Q17 | 2,438 | -7.6% |
| 1Q17 | 2,764 | +27.6% |
| 4Q16 | 3,306 | +57.7% |
| 3Q16 | 2,947 | - |
| 2Q16 | 2,639 | - |
| 1Q16 | 2,166 | - |
| 4Q15 | 2,097 | - |