Sales estimates for MTZ

Yearly Sales Estimates for MTZ

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	1026.1	1022.41	1024.662	1.751	2/12/2008
2008	1364.78	1338.1	1346.175	9.828	2/5/2009
2009	1604	1537	1557.674	24.624	11/6/2009
2010	2149.74	1790.159	1909.185	141.97	11/6/2009
2011	2304.62	1963.3	2135.98	156.794	11/6/2009
2012	2347	2347	2347	0	11/5/2009

Quarterly Sales Estimates for MTZ

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	240	227.72	233.467	0	4/30/2007
06-2007	265.5	260	263.116	2.226	5/4/2007
09-2007	266.09	265	265.335	0.516	10/26/2007
12-2007	262	258.27	260.517	1.747	2/12/2008
03-2008	260	250.2	255.582	4.072	4/29/2008
06-2008	285	267.12	278.28	7.752	6/27/2008
09-2008	390	340.5	369.376	25.024	10/7/2008
12-2008	400	373.3	381.408	9.838	2/5/2009
03-2009	374.5	353.5	360.685	7.367	3/10/2009
06-2009	380.3	374.4	376.35	2.163	7/23/2009
09-2009	437.53	425	426.93	4.336	10/28/2009
12-2009	450	410	426.593	16.993	11/6/2009
03-2010	370	370	370	0	10/29/2009
06-2010	435	435	435	0	10/29/2009
09-2010	510	510	510	0	10/29/2009
12-2010	500	500	500	0	10/29/2009