| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 14,713 | -47.5% |
| 2Q26 | 13,781 | -54.3% |
| 1Q26 | 13,712 | -57.2% |
| 4Q25 | 15,287 | -53.6% |
| 3Q25 | 28,010 | -9.0% |
| 2Q25 | 30,177 | +0.2% |
| 1Q25 | 32,072 | -3.2% |
| 4Q24 | 32,945 | -11.5% |
| 3Q24 | 30,782 | -22.0% |
| 2Q24 | 30,122 | -27.5% |
| 1Q24 | 33,127 | -24.4% |
| 4Q23 | 37,220 | -17.3% |
| 3Q23 | 39,451 | -17.9% |
| 2Q23 | 41,571 | -8.6% |
| 1Q23 | 43,819 | -3.2% |
| 4Q22 | 45,008 | -4.6% |
| 3Q22 | 48,024 | +6.8% |
| 2Q22 | 45,504 | +1.0% |
| 1Q22 | 45,275 | +7.4% |
| 4Q21 | 47,199 | +20.1% |
| 3Q21 | 44,962 | -22.8% |
| 2Q21 | 45,054 | -18.8% |
| 1Q21 | 42,148 | -26.6% |
| 4Q20 | 39,292 | -36.0% |
| 3Q20 | 58,212 | +5.2% |
| 2Q20 | 55,503 | -20.0% |
| 1Q20 | 57,453 | -7.2% |
| 4Q19 | 61,365 | -2.5% |
| 3Q19 | 55,342 | -30.0% |
| 2Q19 | 69,396 | -15.5% |
| 1Q19 | 61,923 | -22.6% |
| 4Q18 | 62,936 | -8.6% |
| 3Q18 | 79,009 | +22.0% |
| 2Q18 | 82,117 | +48.5% |
| 1Q18 | 79,960 | +71.0% |
| 4Q17 | 68,888 | +17.6% |
| 3Q17 | 64,763 | +4.6% |
| 2Q17 | 55,302 | -10.3% |
| 1Q17 | 46,749 | - |
| 4Q16 | 58,560 | -8.6% |
| 3Q16 | 61,896 | - |
| 2Q16 | 61,656 | - |
| 4Q15 | 64,076 | - |