Sales estimates for HRZ

Yearly Sales Estimates for HRZ

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	1203.5	1202.4	1202.97	0.551	12/31/2007
2008	1292.2	1282.1	1286.182	4.513	11/24/2008
2009	1156.749	1150.5	1153.624	4.418	10/26/2009
2010	1200.2	1162.902	1181.551	26.373	10/26/2009

Quarterly Sales Estimates for HRZ

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	287.9	285.1	286.5	0	3/23/2007
06-2007	298.5	298.5	298.5	0	4/27/2007
09-2007	319.2	314.7	316.95	3.181	10/2/2007
12-2007	313	311.9	312.45	0.777	12/31/2007
03-2008	304.7	303.5	304.1	0.848	4/1/2008
06-2008	336.5	326.7	330.5	5.257	7/2/2008
09-2008	357.7	356.5	357.166	0.611	9/30/2008
12-2008	302.6	292.5	296.747	4.547	11/24/2008
03-2009	296.77	283.7	290.356	6.538	3/26/2009
06-2009	299.52	286.4	292.96	9.277	6/15/2009
09-2009	303.73	294.4	299.065	6.597	9/9/2009
12-2009	297.942	291.7	294.821	4.413	10/26/2009
03-2010	272.351	272.351	272.351	0	10/26/2009
06-2010	275.699	275.699	275.699	0	10/26/2009
09-2010	307.972	307.972	307.972	0	10/26/2009
12-2010	306.88	306.88	306.88	0	10/26/2009