Investor Name	Invest Money	Lead Investor	Propotion
Tiger Global Management	-	-	-	Detail
Valinor Management	-	-	-	Detail
Viking Global Investors	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Apr 2, 2013	Series B	$ 30M	500 Global,Felicis Ventures,etc.	Detail
Oct 15, 2008	Angel	$ 500K	Pathfinder	Detail
Nov 4, 2009	Series A	$ 2.50M	Felicis Ventures,Founders Fund,etc.	Detail
Mar 12, 2014	Series C	$ 85M	CapitalG,Susquehanna Growth Equity,etc.	Detail
Jan 1, 2007	Seed	0	Archer Venture Capital	Detail
Sep 29, 2014	Series D	$ 75M	CapitalG,Felicis Ventures,etc.	Detail