Date	Count	% Share	% Growth
May 2011	633	0.00	2.47
Apr 2011	614	0.00	0.60
Mar 2011	603	0.00	9.91
Feb 2011	529	0.00	0.00
Jan 2011	529	0.00	N/A

Note: Readers are cautioned that the Growth percentages are based on a server's market share penetration rather than the absolute number of servers we detected. Thus, it is possible for the number of server to increase, while the growth is actually a negative value.