Sales estimates for ZHNE

Yearly Sales Estimates for ZHNE

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	173.3	173.27	173.285	0.021	10/19/2007
2008	146.82	146.82	146.82	0	10/22/2008
2009	128.33	128.33	128.33	0	10/21/2009
2010	157.14	157.14	157.14	0	10/21/2009

Quarterly Sales Estimates for ZHNE

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	41.5	41	41.2	0	1/26/2007
06-2007	45	44.46	44.77	0.278	4/20/2007
09-2007	43.35	43	43.175	0.247	7/25/2007
12-2007	44.44	44.44	44.44	0	10/19/2007
03-2008	41.42	41.42	41.42	0	2/1/2008
06-2008	40.12	40.12	40.12	0	7/2/2008
09-2008	32.03	32.03	32.03	0	10/2/2008
12-2008	31.68	31.68	31.68	0	10/22/2008
03-2009	24.1	24.1	24.1	0	4/7/2009
06-2009	27.45	27.45	27.45	0	4/24/2009
09-2009	32.66	32.66	32.66	0	7/23/2009
12-2009	37.87	37.87	37.87	0	10/21/2009
03-2010	36.16	36.16	36.16	0	10/21/2009
06-2010	38.24	38.24	38.24	0	10/21/2009
09-2010	40.34	40.34	40.34	0	10/21/2009
12-2010	42.41	42.41	42.41	0	10/21/2009