Investor Name	Invest Money	Lead Investor	Propotion
CapitalG	-	Yes	-	Detail
Tiger Global Management	-	Yes	-	Detail
Battery Ventures	-	-	-	Detail
Sutter Hill Ventures	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Nov 1, 2007	Series A	$ 3M	Benchmark	Detail
Feb 10, 2011	Series C	$ 12M	Battery Ventures,Benchmark,etc.	Detail
Mar 27, 2008	Series B	$ 3M	Benchmark	Detail
Oct 28, 2008	Series B	$ 6.50M	Benchmark,Sutter Hill Ventures	Detail
Oct 31, 2012	Series D	$ 20M	Battery Ventures,Benchmark,etc.	Detail
Dec 5, 2013	Series E	$ 50M	Battery Ventures,Benchmark,etc.	Detail
Jun 30, 2007	Seed	0		Detail