Sales estimates for ITRI

Yearly Sales Estimates for ITRI

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	1431.5	1427	1429.5	1.767	12/31/2007
2008	1922.23	1910	1914.258	3.69	2/9/2009
2009	1670	1622	1646.1	14.773	11/2/2009
2010	1986.5	1775	1875.505	63.85	10/29/2009
2011	2102	2005	2053.5	45.931	10/29/2009

Quarterly Sales Estimates for ITRI

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	145	145	145	0	2/15/2007
06-2007	380	160	340.281	88.435	6/27/2007
09-2007	440	437.5	438.75	1.767	10/22/2007
12-2007	448	444	445.975	1.808	12/31/2007
03-2008	460	453	455.425	3.16	4/21/2008
06-2008	492	473.69	480.965	6.756	7/21/2008
09-2008	513.9	473	482.15	15.852	10/23/2008
12-2008	454.7	432.8	440.041	6.666	2/9/2009
03-2009	406.4	380.3	393.79	9.355	4/23/2009
06-2009	420.9	380	401.852	12.883	7/27/2009
09-2009	435.6	404.6	419.596	8.357	10/26/2009
12-2009	456.235	412.09	435.468	12.556	11/2/2009
03-2010	472.564	410.6	440.625	20.691	10/29/2009
06-2010	496.8	429.35	463.965	21.316	10/29/2009
09-2010	498.01	442.6	473.898	19.194	10/29/2009
12-2010	510.08	465	496.311	16.588	10/29/2009