Sales estimates for CHRD

Yearly Sales Estimates for CHRD

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	129.2	127.41	128.017	0.832	10/10/2007
2008	112.32	112	112.177	0.162	10/15/2008
2009	82.5	78.07	80.634	1.762	11/17/2009
2010	80.4	75.689	78.903	1.916	11/20/2009
2011	88.1	82.9	86.36	2.996	11/20/2009

Quarterly Sales Estimates for CHRD

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	32.04	32	32.013	0	4/20/2007
06-2007	34.5	33.4	33.966	0.55	5/31/2007
09-2007	36.8	35	35.766	0.929	10/10/2007
12-2007	34	28.33	30.343	3.172	12/31/2007
03-2008	37.8	24	29.776	5.631	5/1/2008
06-2008	34.6	26.8	28.867	3.823	7/16/2008
09-2008	27.75	27.4	27.6	0.173	10/15/2008
12-2008	27.37	23.8	25.354	1.566	1/27/2009
03-2009	21.7	18.92	20.176	1.029	4/21/2009
06-2009	23.576	21	21.953	1.002	7/28/2009
09-2009	20.2	15.81	18.37	1.767	11/17/2009
12-2009	18.638	16.8	17.921	0.768	11/20/2009
03-2010	19.28	18.718	19.017	0.25	11/20/2009
06-2010	20.8	19.064	20.35	0.728	11/20/2009
09-2010	22.5	19.269	21.614	1.39	11/20/2009
12-2010	20.82	20.4	20.61	0.296	11/20/2009
03-2011	21.64	21.1	21.37	0.381	11/20/2009