Date	By Hostname			By IP Address
	Count	% Share	% Growth	Count	% Share	% Growth
Mar 2012	542,340	5.57	0.06	40,706	4.13	2.45
Feb 2012	545,999	5.57	2.99	39,899	4.03	-0.06
Jan 2012	529,321	5.41	-0.76	39,771	4.03	-0.16
Dec 2011	531,490	5.45	-1.11	39,543	4.04	-0.36
Nov 2011	537,605	5.51	1.56	39,584	4.05	-0.69
Oct 2011	528,315	5.42	0.79	39,824	4.08	-0.62
Sep 2011	522,614	5.38	1.86	39,948	4.11	-0.52
Aug 2011	514,114	5.28	0.35	40,119	4.13	0.44
Jul 2011	507,865	5.26	0.39	39,691	4.11	-1.07
Jun 2011	510,105	5.24	-1.25	40,358	4.16	-1.39
May 2011	519,740	5.31	-0.51	40,821	4.21	-0.32
Apr 2011	515,452	5.34	4.98	40,886	4.23	1.21
Mar 2011	494,309	5.09	-4.19	40,324	4.18	-0.84
Feb 2011	506,716	5.31	2.70	40,209	4.21	-0.64
Jan 2011	490,099	5.17	1.22	40,288	4.24	0.30
Dec 2010	482,419	5.11	0.78	40,027	4.23	0.26
Nov 2010	476,806	5.07	-1.40	39,683	4.22	-0.22
Oct 2010	480,699	5.14	3.99	39,507	4.23	1.45
Sep 2010	477,545	4.94	-2.58	39,352	4.17	-0.10
Aug 2010	487,301	5.07	-1.27	39,232	4.17	-0.54
Jul 2010	483,709	5.14	-0.45	39,213	4.19	-0.83
Jun 2010	485,965	5.16	-2.10	39,205	4.23	-0.30
May 2010	483,130	5.27	0.08	38,730	4.24	-1.26
Apr 2010	466,940	5.27	0.15	38,204	4.29	-0.47
Mar 2010	462,048	5.26	0.45	38,291	4.31	-0.73
Feb 2010	446,630	5.23	0.53	37,912	4.35	0.15
Jan 2010	433,647	5.21	-2.69	37,468	4.34	-1.79
Dec 2009	445,549	5.35	0.27	37,866	4.42	-0.46
Nov 2009	442,460	5.34	-0.87	37,750	4.44	-0.14
Oct 2009	441,544	5.38	0.29	37,626	4.45	0.02
Sep 2009	431,801	5.37	1.29	37,211	4.45	0.24
Aug 2009	425,053	5.30	-0.95	36,661	4.43	-0.64
Jul 2009	419,096	5.35	0.07	36,458	4.46	0.75
Jun 2009	405,161	5.35	-1.67	36,270	4.43	0.24
May 2009	402,375	5.44	-0.75	35,217	4.42	0.48
Apr 2009	409,856	5.48	-1.45	35,150	4.40	0.42
Mar 2009	418,868	5.56	1.63	34,916	4.38	1.43
Feb 2009	407,619	5.47	1.22	34,156	4.32	1.25
Jan 2009	403,866	5.40	-3.26	33,545	4.27	0.33
Dec 2008	412,147	5.59	-0.21	33,264	4.25	1.12
Nov 2008	401,598	5.60	-4.11	32,380	4.20	0.22
Oct 2008	417,359	5.84	1.11	32,299	4.19	0.56
Sep 2008	413,214	5.77	-1.91	32,027	4.17	0.22
Aug 2008	411,592	5.89	4.29	31,607	4.16	1.48
Jul 2008	384,124	5.64	-1.56	29,535	4.10	0.18
Jun 2008	384,672	5.73	3.73	30,346	4.09	2.19
May 2008	361,986	5.53	-0.24	29,342	4.01	-0.32
Apr 2008	339,759	5.54	5.97	29,172	4.02	3.47
Mar 2008	316,198	5.23	1.92	27,786	3.88	2.14
Feb 2008	302,205	5.13	-0.92	26,921	3.80	0.70
Jan 2008	297,056	5.18	-0.38	26,430	3.78	1.59
Dec 2007	279,085	5.20	2.77	25,273	3.72	1.86
Nov 2007	270,525	5.06	1.18	24,601	3.65	1.95
Oct 2007	264,254	5.00	7.73	24,084	3.58	2.40
Sep 2007	239,303	4.64	-0.61	23,216	3.50	1.18
Aug 2007	238,175	4.67	2.61	22,369	3.46	1.86
Jul 2007	228,800	4.55	2.57	21,824	3.39	-0.38
Jun 2007	217,841	4.44	1.51	21,437	3.41	2.95
May 2007	212,423	4.37	2.35	20,597	3.31	1.33
Apr 2007	202,006	4.27	0.10	20,075	3.26	3.53
Mar 2007	196,137	4.27	5.56	19,207	3.15	2.88
Feb 2007	181,855	4.04	8.36	18,264	3.06	4.75
Jan 2007	162,662	3.73	-1.26	17,219	2.93	1.95
Dec 2006	161,065	3.78	-0.75	16,698	2.87	1.41
Nov 2006	159,998	3.81	0.85	16,392	2.83	0.76
Oct 2006	158,488	3.77	3.18	16,037	2.81	1.41
Sep 2006	148,328	3.66	3.21	15,633	2.77	2.84
Aug 2006	139,312	3.54	6.97	14,900	2.69	2.71
Jul 2006	127,790	3.31	2.02	14,298	2.62	2.64
Jun 2006	121,737	3.25	4.20	13,794	2.55	2.41
May 2006	114,209	3.12	2.00	13,262	2.49	1.00
Apr 2006	108,247	3.05	5.73	12,976	2.47	4.87
Mar 2006	99,380	2.89	-2.84	12,185	2.35	3.72
Feb 2006	100,319	2.97	-16.11	11,525	2.27	4.64
Jan 2006	118,748	3.54	5.07	10,840	2.17	4.08
Dec 2005	110,156	3.37	-0.71	10,239	2.08	3.84
Nov 2005	106,324	3.40	5.00	9,637	2.01	2.23
Oct 2005	98,968	3.24	2.86	9,321	1.96	5.21
Sep 2005	93,718	3.15	4.22	8,700	1.87	3.85
Aug 2005	89,168	3.02	-0.84	8,300	1.80	2.75
Jul 2005	89,451	3.04	8.61	7,985	1.75	4.93
Jun 2005	80,277	2.80	-1.29	7,586	1.67	5.07
May 2005	80,657	2.84	8.46	7,156	1.59	8.49
Apr 2005	73,052	2.62	13.52	6,578	1.46	9.76
Mar 2005	60,218	2.31	33.74	5,892	1.33	6.67
Feb 2005	59,212	1.72	8.91	5,412	1.25	12.23
Jan 2005	52,196	1.58	-12.87	4,750	1.11	11.61
Dec 2004	57,963	1.82	49.35	4,167	1.00	13.12
Nov 2004	36,432	1.22	10.17	3,584	0.88	13.74
Oct 2004	31,507	1.10	105.16	3,059	0.78	18.93
Sep 2004	14,422	0.54	15.32	2,504	0.65	16.63
Aug 2004	11,625	0.47	23.52	2,091	0.56	32.76
Jul 2004	8,974	0.38	133.15	1,549	0.42	98.88
Jun 2004	3,384	0.16	188.36	748	0.21	154.28
May 2004	1,225	0.06	-3.25	296	0.08	-3.50
Apr 2004	1,225	0.06	-7.49	301	0.09	-9.66
Mar 2004	1,290	0.06	-2.80	327	0.10	-2.10
Feb 2004	1,311	0.06	-10.27	330	0.10	-8.21
Jan 2004	1,386	0.07	-6.25	353	0.11	-8.54
Dec 2003	1,421	0.08	-7.47	379	0.12	-4.46
Nov 2003	1,469	0.08	-7.44	388	0.12	-3.69
Oct 2003	1,517	0.09	-9.24	399	0.13	-10.30
Sep 2003	1,603	0.10	-6.00	431	0.14	-8.61
Aug 2003	1,636	0.11	-6.72	452	0.15	-8.01
Jul 2003	1,690	0.11	-4.69	484	0.17	-5.58
Jun 2003	1,711	0.12	-8.67	496	0.18	-9.64
May 2003	1,790	0.13	-10.84	537	0.20	-9.80
Apr 2003	1,907	0.15	-7.64	576	0.22	-4.27
Mar 2003	1,953	0.16	-11.65	585	0.23	-7.71
Feb 2003	2,013	0.18	-12.99	606	0.25	-17.42
Jan 2003	2,212	0.20	-10.75	699	0.30	-6.15
Dec 2002	2,088	0.23	-5.16	697	0.32	-7.23
Nov 2002	2,233	0.24	-14.55	751	0.34	-7.71
Oct 2002	2,509	0.28	-5.26	798	0.37	-10.41
Sep 2002	2,605	0.30	-13.39	872	0.41	-6.54
Aug 2002	2,853	0.34	-25.94	910	0.44	-13.28
Jul 2002	3,798	0.47	-17.60	1,032	0.51	-20.23
Jun 2002	4,485	0.56	-15.64	1,264	0.64	-10.67
May 2002	4,933	0.67	-11.35	1,352	0.72	-5.61
Apr 2002	5,050	0.76	-19.05	1,338	0.76	-15.38
Mar 2002	5,699	0.93	-11.96	1,508	0.90	-10.16
Feb 2002	5,964	1.06	-28.13	1,594	1.00	-39.20
Jan 2002	7,332	1.47	N/A	2,418	1.64	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.