Investor Name	Invest Money	Lead Investor	Propotion

Announced Date	Round	Money Raised	Investors
Feb 20, 2014	Private Equity（PE）	$ 50M	Bessemer Venture Partners,Catalyst Investors,etc.	Detail
Sep 7, 2010	Series Unknown	$ 14M	Bessemer Venture Partners	Detail
Sep 2, 2011	Series Unknown	$ 9M	Bessemer Venture Partners,Catalyst Investors	Detail
Apr 9, 2009	Series Unknown	$ 5.60M	Catalyst Investors	Detail
Nov 1, 2012	Series Unknown	$ 35M	Bessemer Venture Partners,Catalyst Investors,etc.	Detail
Oct 1, 2005	Series Unknown	0	Tech Coast Angels,Wavemaker Partners	Detail
Apr 20, 2015	Series Unknown	$ 869.76K		Detail
Apr 1, 2012	Secondary Market	0	Lead Edge Capital	Detail