Sales estimates for COGO

Yearly Sales Estimates for COGO

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	221.7	220.67	221.043	0.387	2/4/2008
2008	289.7	280.7	284.206	3.234	1/29/2009
2009	306.5	304.9	305.851	0.584	11/6/2009
2010	336.2	325	331.623	5.034	11/6/2009

Quarterly Sales Estimates for COGO

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	46.8	42.5	44.794	0	3/16/2007
06-2007	54	49.33	50.528	1.572	5/15/2007
09-2007	59	55	56.726	1.638	10/29/2007
12-2007	70.5	69.46	69.944	0.389	2/4/2008
03-2008	60.615	57	59.357	1.281	4/28/2008
06-2008	68.08	67	67.357	0.499	7/18/2008
09-2008	72.6	71.5	72.005	0.453	10/13/2008
12-2008	81.7	77.5	80.038	1.829	1/29/2009
03-2009	69.94	61.5	64.231	2.813	4/15/2009
06-2009	72	70	71.233	0.75	7/17/2009
09-2009	81.8	79	80.038	1.125	9/29/2009
12-2009	87.6	86	86.914	0.667	11/6/2009
03-2010	72.2	65	70.034	3.373	11/6/2009
06-2010	79.2	75	76.642	1.842	11/6/2009
09-2010	86.4	85	85.724	0.726	11/6/2009
12-2010	101.381	96.42	99.225	2.092	11/6/2009