Sales estimates for SUMT

Yearly Sales Estimates for SUMT

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	123.17	122.88	123.025	0.205	1/16/2008
2008	128.2	126.9	127.295	0.606	2/2/2009
2009	105.01	101.5	102.582	1.657	5/20/2009
2010	119	110.37	116.1	4.962	5/7/2009

Quarterly Sales Estimates for SUMT

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	29.4	29.3	29.35	0	4/16/2007
06-2007	31	30.54	30.706	0.254	7/30/2007
09-2007	30.28	29.64	29.973	0.32	10/29/2007
12-2007	33.6	33.32	33.46	0.197	1/16/2008
03-2008	34.6	32.78	33.793	0.927	4/28/2008
06-2008	31	30.05	30.525	0.671	7/28/2008
09-2008	30.03	30	30.015	0.021	10/24/2008
12-2008	31.01	29.75	30.157	0.577	2/2/2009
03-2009	25.38	24	24.716	0.582	4/7/2009
06-2009	25.83	24.5	25.127	0.68	5/20/2009
09-2009	27.16	24.75	25.902	1.026	5/20/2009
12-2009	28.02	27	27.58	0.441	5/20/2009
03-2010	28.1	27.98	28.04	0.084	4/29/2009
06-2010	29.08	29	29.04	0.056	4/29/2009
09-2010	30.25	29.9	30.075	0.247	4/29/2009
12-2010	32	31.63	31.815	0.261	4/29/2009