Sales estimates for LWSN

Yearly Sales Estimates for LWSN

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	749	729.5	739.776	9.792	7/2/2007
2008	851.2	846.4	848.003	1.676	7/3/2008
2009	752.5	746.82	749.229	1.53	4/24/2009
2010	716.992	700.4	706.215	5.594	10/9/2009
2011	763.986	715.434	734.305	18.079	10/9/2009

Quarterly Sales Estimates for LWSN

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
02-2007	188.99	185	186.811	0	3/6/2007
05-2007	203	203	203	0	7/2/2007
08-2007	187.3	181.08	184.99	2.707	10/2/2007
11-2007	205	205	205	0	12/24/2007
02-2008	219	214	217	2.645	4/2/2008
05-2008	231	227.4	228.293	1.353	7/3/2008
08-2008	191.3	190.24	190.885	0.452	9/18/2008
11-2008	210.5	193.5	203.422	6.728	12/19/2008
02-2009	187	183.26	185.019	1.011	3/10/2009
05-2009	180.9	175.1	177.687	1.547	4/24/2009
08-2009	163	160.8	161.802	0.802	8/26/2009
11-2009	177.5	171.256	175.451	2.322	10/9/2009
02-2010	179.4	168.2	174.082	3.463	10/9/2009
05-2010	193	184.751	188.242	2.867	10/9/2009
08-2010	178	168.5	172.799	4.232	10/9/2009
11-2010	187	175.557	180.981	4.743	10/9/2009
02-2011	181	175	179.238	2.837	10/9/2009