Sales estimates for ARRS

Yearly Sales Estimates for ARRS

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	1078.03	999	1012.008	23.526	1/21/2008
2008	1146.66	1134.7	1142.179	3.205	2/9/2009
2009	1180	1082.2	1093.801	27.312	11/12/2009
2010	1236.12	1076.1	1163.119	43.419	10/27/2009
2011	1444.84	1272	1336.285	75.184	10/27/2009

Quarterly Sales Estimates for ARRS

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	240	230.7	234.954	0	3/1/2007
06-2007	250	245	246.588	1.628	7/23/2007
09-2007	261.8	254.4	258.663	2.825	10/16/2007
12-2007	335.4	257	270.995	26.35	1/21/2008
03-2008	282.2	268.3	276.828	4.187	3/25/2008
06-2008	280.04	276.8	278.645	0.977	7/9/2008
09-2008	307.12	295.9	301.357	3.622	10/20/2008
12-2008	294.49	282.5	290.12	3.47	2/9/2009
03-2009	263.16	249	255.107	3.701	4/21/2009
06-2009	287.2	265	278.297	6.538	7/15/2009
09-2009	280	270	273.975	3.702	10/13/2009
12-2009	285	274.4	278.24	3.442	11/12/2009
03-2010	287.85	257.7	272.663	8.919	10/27/2009
06-2010	310.88	267.4	287.535	12.21	10/27/2009
09-2010	315	278.3	303.123	10.747	10/27/2009
12-2010	323.41	266.6	303.37	17.303	10/27/2009