Sources: « Venture Capital Returns Held Steady At Year-End 2004 », NVCA, 11 avril 2005 et « Pan-European survey of performance », EVCA 27 octobre 2005.
Sources: “Venture Capital Returns Held Steady At Year-End 2004”, NVCA 11.4.2005, and “Pan-European survey of performance”, EVCA 27.10.2005.