Date	Count	% Share	% Growth
Dec 2011	542	0.00	-0.79
Nov 2011	543	0.00	1.76
Oct 2011	531	0.00	0.29
Sep 2011	526	0.00	-0.12
Aug 2011	523	0.00	-0.70
Jul 2011	518	0.00	0.54
Jun 2011	514	0.00	-1.02
May 2011	515	0.00	-1.18
Apr 2011	518	0.00	-1.01
Mar 2011	517	0.00	-1.29
Feb 2011	505	0.00	0.00
Jan 2011	505	0.00	N/A
Feb 2010	0	0.00	-100.00
Jan 2010	487	0.00	-2.28
Dec 2009	494	0.00	1.56
Nov 2009	482	0.00	-1.17
Oct 2009	483	0.00	-0.64
Sep 2009	476	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.