Sales estimates for KWK

Yearly Sales Estimates for KWK

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	578.6	529.77	561.44	14.894	2/5/2008
2008	847.87	722	806.5	31.993	1/30/2009
2009	822.5	782	810.43	11.383	11/16/2009
2010	965	774.75	906.855	57.804	11/16/2009
2011	1130	1021.03	1088.342	51.871	11/11/2009
2012	1343.9	1298	1320.95	32.456	11/11/2009
2013	1359.85	1359.85	1359.85	0	9/22/2009

Quarterly Sales Estimates for KWK

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	125.9	106.66	113.693	0	4/9/2007
06-2007	131.1	116.4	124.676	4.39	7/5/2007
09-2007	151.2	134	144.442	5.497	10/11/2007
12-2007	163.07	133.51	151.828	9.467	2/5/2008
03-2008	174.4	149	157.944	7.714	4/28/2008
06-2008	212.7	150.95	185.699	21.415	7/28/2008
09-2008	251	137.1	223.513	33.357	10/17/2008
12-2008	256.09	194	228.596	18.817	1/30/2009
03-2009	239.19	174.1	196.769	20.522	4/20/2009
06-2009	214.74	173.98	195.321	11.908	7/24/2009
09-2009	213.1	195.65	204.093	6.733	10/23/2009
12-2009	223.96	208.9	218.71	6.224	11/16/2009
03-2010	212.41	203	207.977	3.89	11/13/2009
06-2010	223.085	211.1	217.196	5.242	11/13/2009
09-2010	257.9	222.4	238.977	14.953	11/13/2009
12-2010	274.6	243	257.646	16.507	11/13/2009