Sales estimates for SLW

Yearly Sales Estimates for SLW

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	176	172.06	174.03	2.786	12/5/2007
2008	172	168	169.672	1.736	2/13/2009
2009	241	225	232.233	5.4	11/18/2009
2010	462	359.5	401.816	35.237	11/18/2009
2011	472	389	442.6	37.876	11/18/2009

Quarterly Sales Estimates for SLW

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	61.72	61.72	61.72	0	1/16/2007
06-2007	55.1	55.1	55.1	0	7/27/2007
09-2007	61.72	61.72	61.72	0	1/16/2007
12-2007	57.97	57.97	57.97	0	1/16/2007
12-2008	30.8	30.8	30.8	0	11/4/2008
03-2009	45	45	45	0	3/12/2009
06-2009	59	53.74	56.37	3.719	7/13/2009
09-2009	81	67.03	74.015	9.878	8/3/2009
12-2009	92	92	92	0	11/11/2009