Investor Name	Invest Money	Lead Investor	Propotion
ROTH Capital Partners	-	Yes	-	Detail
Bessemer Venture Partners	-	-	-	Detail
Cherry Tree Investments	-	-	-	Detail
Granite Ventures	-	-	-	Detail
Shasta Ventures	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Jan 1, 2008	Seed	$ 1.60M	Bessemer Venture Partners	Detail
Feb 13, 2009	Series B	$ 3.90M	Bessemer Venture Partners,Floodgate,etc.	Detail
Jul 31, 2008	Series A	$ 350K	Bessemer Venture Partners	Detail
Dec 16, 2009	Series C	$ 8M	Bessemer Venture Partners,Granite Ventures,etc.	Detail
Oct 31, 2011	Series D	$ 12M	Bessemer Venture Partners,Granite Ventures,etc.	Detail