So despite having a drug in front of the FDA, AVEO is currently a negative return for its venture investors (the ones who have held large portions to date) or at most a marginal win (1.3x) for those that exited in 2011 (looks like Flagship has exited, whereas MPM, Highland have been holding at least some of their positions).
FORBES: Biotech's Capital Intensity Challenge: A Post-Mortem on 2007's Biggest Deals