Date	Count	% Share	% Growth
Dec 2011	554	0.00	1.60
Nov 2011	542	0.00	0.25
Oct 2011	538	0.00	0.66
Sep 2011	531	0.00	-1.06
Aug 2011	533	0.00	-0.34
Jul 2011	526	0.00	0.14
Jun 2011	524	0.00	1.30
May 2011	513	0.00	-1.18
Apr 2011	516	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.