Sales estimates for HLTH

Yearly Sales Estimates for HLTH

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	529.18	526.7	528.25	1.351	12/11/2007
2008	377.68	375.4	376.54	1.612	2/13/2009
2009	432	426.98	429.49	3.549	7/31/2009
2010	494.4	479.67	487.035	10.415	7/31/2009

Quarterly Sales Estimates for HLTH

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	316.5	316.5	316.5	0	11/3/2006
06-2007	127.39	127.39	127.39	0	5/4/2007
09-2007	141.82	134.3	138.06	5.317	10/17/2007
12-2007	144.55	142.1	143.63	1.334	12/11/2007
03-2008	137.17	132.41	134.79	3.365	2/22/2008
06-2008	89.7	89.7	89.7	0	5/7/2008
09-2008	100.58	100.58	100.58	0	10/10/2008
12-2008	106.5	104.2	105.35	1.626	2/13/2009
03-2009	91.18	90.6	90.89	0.41	3/24/2009
06-2009	100	98.69	99.345	0.926	7/27/2009
09-2009	111.43	111.4	111.415	0.021	7/31/2009
12-2009	131.8	126.59	129.195	3.684	7/31/2009
03-2010	102.9	102.9	102.9	0	7/31/2009
06-2010	112.7	112.7	112.7	0	7/31/2009
09-2010	127.6	127.6	127.6	0	7/31/2009
12-2010	151.3	151.3	151.3	0	7/31/2009