| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 13,738 | +15.4% |
| 1Q26 | 13,067 | -23.1% |
| 4Q25 | 12,896 | -13.9% |
| 3Q25 | 13,098 | -6.6% |
| 2Q25 | 11,904 | -19.4% |
| 1Q25 | 17,002 | +10.5% |
| 4Q24 | 14,974 | +5.1% |
| 3Q24 | 14,017 | +7.0% |
| 2Q24 | 14,772 | +1.7% |
| 1Q24 | 15,386 | -37.2% |
| 4Q23 | 14,245 | -38.9% |
| 3Q23 | 13,102 | -39.9% |
| 2Q23 | 14,526 | -20.7% |
| 1Q23 | 24,485 | +227.2% |
| 4Q22 | 23,317 | +196.0% |
| 3Q22 | 21,806 | +137.2% |
| 2Q22 | 18,325 | +106.9% |
| 1Q22 | 7,484 | -11.5% |
| 4Q21 | 7,878 | +24.7% |
| 3Q21 | 9,192 | -1.4% |
| 2Q21 | 8,858 | -12.8% |
| 1Q21 | 8,452 | -28.9% |
| 4Q20 | 6,319 | -5.1% |
| 3Q20 | 9,324 | -56.4% |
| 2Q20 | 10,161 | -46.8% |
| 1Q20 | 11,884 | -36.8% |
| 4Q19 | 6,662 | -59.8% |
| 3Q19 | 21,400 | +28.4% |
| 2Q19 | 19,106 | +25.6% |
| 1Q19 | 18,812 | +13.4% |
| 4Q18 | 16,552 | -9.9% |
| 3Q18 | 16,661 | -7.7% |
| 2Q18 | 15,216 | -0.2% |
| 1Q18 | 16,584 | +11.7% |
| 4Q17 | 18,366 | +26.3% |
| 2Q17 | 18,050 | +31.9% |
| 1Q17 | 15,248 | +12.1% |
| 4Q16 | 14,844 | +4.4% |
| 3Q16 | 14,537 | - |
| 2Q16 | 13,686 | - |
| 1Q16 | 13,602 | - |
| 4Q15 | 14,220 | +33.6% |
| 4Q14 | 10,644 | - |