Sales estimates for BAS

Yearly Sales Estimates for BAS

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	881.1	869.3	874.084	4.042	1/31/2008
2008	1027	1003	1012.18	9.721	1/22/2009
2009	527.8	522.1	525.395	1.871	11/5/2009
2010	638.7	558.6	593.135	24.711	11/2/2009
2011	700.604	658.6	679.551	22.32	10/30/2009

Quarterly Sales Estimates for BAS

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	204.03	198.21	201.928	0	4/12/2007
06-2007	232.4	207.87	220.498	8.967	7/13/2007
09-2007	239.3	228.53	234.572	3.935	10/12/2007
12-2007	229.7	217.88	221.884	3.843	1/31/2008
03-2008	233.4	220.29	226.72	3.891	4/5/2008
06-2008	247.6	232	241.365	5.258	7/22/2008
09-2008	267.6	239.1	257.96	11.883	10/16/2008
12-2008	268	244.7	254.978	10.295	1/22/2009
03-2009	194.6	154.6	165.394	14.384	4/24/2009
06-2009	149.8	115.8	122.312	12.311	7/24/2009
09-2009	123.895	117.3	120.432	2.606	10/13/2009
12-2009	129.3	123.6	127.195	2.092	11/5/2009
03-2010	138.1	130.6	133.308	4.161	10/30/2009
06-2010	150.7	136.9	142.392	7.318	10/30/2009
09-2010	166.7	144.6	153.61	11.601	10/30/2009
12-2010	183.2	146.4	161.438	19.299	10/30/2009
03-2011	152.8	152.8	152.8	0	10/30/2009