| （単位：百万円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,285 | +18.3% |
| 1Q26 | 1,159 | +1.7% |
| 4Q25 | 1,183 | +11.2% |
| 3Q25 | 1,133 | +3.1% |
| 2Q25 | 1,086 | +7.7% |
| 1Q25 | 1,140 | +13.2% |
| 4Q24 | 1,064 | +8.8% |
| 3Q24 | 1,099 | +8.6% |
| 2Q24 | 1,009 | -1.2% |
| 1Q24 | 1,006 | -2.0% |
| 4Q23 | 978 | -4.9% |
| 3Q23 | 1,012 | -9.5% |
| 2Q23 | 1,021 | -23.5% |
| 1Q23 | 1,027 | -26.6% |
| 4Q22 | 1,029 | -30.6% |
| 3Q22 | 1,118 | -32.4% |
| 2Q22 | 1,335 | -15.6% |
| 1Q22 | 1,400 | -2.6% |
| 4Q21 | 1,482 | -11.4% |
| 3Q21 | 1,653 | -6.5% |
| 2Q21 | 1,581 | +16.6% |
| 1Q21 | 1,438 | +9.4% |
| 4Q20 | 1,674 | +28.4% |
| 3Q20 | 1,768 | +39.4% |
| 2Q20 | 1,356 | -13.0% |
| 1Q20 | 1,314 | -10.9% |
| 4Q19 | 1,303 | -7.8% |
| 3Q19 | 1,268 | -2.3% |
| 2Q19 | 1,558 | +54.5% |
| 1Q19 | 1,475 | +48.7% |
| 4Q18 | 1,414 | +52.7% |
| 3Q18 | 1,298 | +39.2% |
| 2Q18 | 1,008 | +39.2% |
| 1Q18 | 992 | +37.2% |
| 4Q17 | 925 | -14.6% |
| 3Q17 | 932 | -29.1% |
| 2Q17 | 724 | -43.0% |
| 1Q17 | 723 | - |
| 4Q16 | 1,083 | -5.7% |
| 3Q16 | 1,315 | - |
| 2Q16 | 1,270 | - |
| 4Q15 | 1,148 | - |