Date	Count	% Share	% Growth
May 2012	24,585	0.08	-1.24
Apr 2012	24,502	0.08	-1.26
Mar 2012	24,477	0.08	0.11
Feb 2012	24,284	0.08	-1.83
Jan 2012	24,449	0.08	-0.65
Dec 2011	24,355	0.08	-0.87
Nov 2011	24,420	0.08	-0.03
Oct 2011	24,308	0.08	-0.70
Sep 2011	24,320	0.08	-0.43
Aug 2011	24,257	0.09	-0.94
Jul 2011	24,083	0.09	-0.35
Jun 2011	24,109	0.09	-0.83
May 2011	24,109	0.09	-0.51
Apr 2011	24,085	0.09	-1.45
Mar 2011	24,144	0.09	-2.57
Feb 2011	23,894	0.09	0.00
Jan 2011	23,894	0.09	-1.19
Dec 2010	23,094	0.09	-0.56
Nov 2010	23,440	0.09	-0.43
Oct 2010	23,381	0.09	-0.16
Sep 2010	23,102	0.09	-0.63
Aug 2010	22,918	0.09	-0.37
Jul 2010	22,774	0.09	-0.53
Jun 2010	22,518	0.09	0.52
May 2010	22,085	0.09	0.10
Apr 2010	21,732	0.09	0.19
Mar 2010	21,576	0.09	0.70
Feb 2010	21,048	0.09	-0.08
Jan 2010	20,716	0.09	0.47
Dec 2009	20,439	0.09	0.43
Nov 2009	20,166	0.09	0.45
Oct 2009	19,882	0.09	0.18
Sep 2009	19,434	0.09	0.66
Aug 2009	19,254	0.09	3.30
Jul 2009	18,390	0.09	2.03
Jun 2009	16,618	0.09	-4.11
May 2009	16,152	0.09	12.72
Apr 2009	14,574	0.08	1.12
Mar 2009	14,889	0.08	N/A
Feb 2009	16,240	N/A	N/A
Jan 2009	14,507	0.09	-1.54
Dec 2008	14,435	0.09	0.92
Nov 2008	14,225	0.09	5.74
Oct 2008	15,634	0.08	1.43
Sep 2008	15,244	0.08	8.07
Aug 2008	14,611	0.07	0.70
Jul 2008	14,281	0.07	1.68
Jun 2008	13,651	0.07	1.90
May 2008	13,146	0.07	1.90
Apr 2008	12,503	0.07	3.22
Mar 2008	11,940	0.07	3.99
Feb 2008	11,379	0.07	3.07
Jan 2008	10,888	0.06	1.11
Dec 2007	10,344	0.06	0.25
Nov 2007	10,022	0.06	1.58
Oct 2007	9,895	0.06	0.26
Sep 2007	9,759	0.06	1.00
Aug 2007	9,469	0.06	6.00
Jul 2007	9,001	0.06	6.72
Jun 2007	8,312	0.05	-5.44
May 2007	8,596	0.06	3.82
Apr 2007	8,265	0.05	2.95
Mar 2007	7,863	0.05	18.42
Feb 2007	6,455	0.05	0.49
Jan 2007	6,271	0.04	1.96
Dec 2006	5,990	0.04	14.44
Nov 2006	5,261	0.04	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.