Aandelen in “Testlaboratoria”
| Aandeel | Datum | Koers | Evolutie | 
|---|---|---|---|
| 
             | 
                    31/10 | 1,860 USD
         +15,55%  | 
        +15,55% | 
| 
             | 
                    30/10 | 0,230 CAD
         -6,12%  | 
        -6,12% | 
| 
             | 
                    3/11 | 5.040,000 GBX
         -0,49%  | 
        -0,49% |