Investor Name	Invest Money	Lead Investor	Propotion
Aisling Capital	-	-	-	Detail
Cross Creek	-	-	-	Detail
Domain Associates	-	-	-	Detail
Morgenthaler Ventures	-	-	-	Detail
RMI Partners	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Mar 15, 2008	Series B	$ 20.30M	Morgenthaler Ventures,Split Rock Partners,etc.	Detail
Oct 5, 2010	Debt Financing	$ 1M		Detail
Nov 19, 2010	Debt Financing	$ 1.75M		Detail
Feb 1, 2006	Series A	$ 5M		Detail
Dec 11, 2013	Debt Financing	$ 5M		Detail
May 31, 2011	Series C	$ 36M		Detail