Sales estimates for CNX

Yearly Sales Estimates for CNX

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	3801	3570.6	3696.507	75.22	1/22/2008
2008	4691	3362	4432.097	413.517	1/26/2009
2009	4614.761	4300	4545.208	75.908	11/20/2009
2010	5049.5	4515.61	4804.204	166.273	11/20/2009
2011	6581	5375	5707.946	398.475	11/11/2009
2012	7362	7362	7362	0	10/23/2008

Quarterly Sales Estimates for CNX

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	962	912.2	938.87	0	4/5/2007
06-2007	950.8	864.7	910.036	31.586	7/13/2007
09-2007	965	790.1	879.486	80.987	10/5/2007
12-2007	958	894	926.076	28.267	1/22/2008
03-2008	1015	964	986.512	21.946	4/5/2008
06-2008	1145	1122.2	1129.933	13.049	6/5/2008
09-2008	1254	1084.51	1159.922	77.716	10/5/2008
12-2008	1281	1157.3	1226.316	46.161	1/26/2009
03-2009	1326.7	1126	1241.316	69.56	4/14/2009
06-2009	1206	1034.5	1130.722	60.784	7/24/2009
09-2009	1125	993	1087.543	50.199	10/16/2009
12-2009	1235.301	1127.96	1171.966	33.256	11/20/2009
03-2010	1226.8	1215	1221.633	6.035	11/20/2009
06-2010	1275.5	1243.1	1259.066	16.205	11/20/2009
09-2010	1275.6	1186.5	1220.333	48.262	11/20/2009
12-2010	1292.3	1274.7	1285.766	9.636	11/20/2009