Sales estimates for MDR

Yearly Sales Estimates for MDR

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	5585	5494.1	5548.422	41.724	11/9/2007
2008	7248.1	6808.1	6982.175	190.578	8/13/2008
2009	8515	7050	7857.025	610.438	8/13/2008
2010	8967.2	8967.2	8967.2	0	5/27/2008

Quarterly Sales Estimates for MDR

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	1343	1113.67	1214.028	0	3/26/2007
06-2007	1460	1192.35	1353.058	91.681	6/6/2007
09-2007	1521	1275.2	1379.166	79.116	10/23/2007
12-2007	1470	1378.4	1417.225	42.174	11/9/2007
03-2008	1565	1460	1512.5	74.246	4/29/2008
06-2008	1876.1	1836.7	1854.45	17.357	5/27/2008
09-2008	1966.2	1840	1919.1	55.351	8/13/2008
12-2008	1976.4	1725	1788.1	125.534	8/13/2008