Sales estimates for CRNT

Yearly Sales Estimates for CRNT

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	162.74	160.74	161.884	0.817	12/31/2007
2008	219.1	216.45	217.928	0.853	2/2/2009
2009	181.4	178.9	180.515	0.771	11/18/2009
2010	229.7	211.525	219.246	6.166	11/18/2009
2011	244	244	244	0	11/18/2009

Quarterly Sales Estimates for CRNT

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	32.5	32	32.25	0	3/21/2007
06-2007	35	34.7	34.925	0.15	6/28/2007
09-2007	39.5	35.5	38.25	1.848	10/4/2007
12-2007	47	45	46.02	0.806	11/21/2007
03-2008	47	45	46.194	0.714	2/12/2008
06-2008	50.01	48.2	49.297	0.618	7/18/2008
09-2008	58.3	58	58.06	0.134	10/17/2008
12-2008	58.6	55.95	57.428	0.853	2/2/2009
03-2009	44.3	43.15	43.915	0.332	3/31/2009
06-2009	56.5	41.7	44.55	4.369	7/15/2009
09-2009	45.32	43.9	44.414	0.55	10/22/2009
12-2009	50.6	48	49.588	0.808	11/18/2009
03-2010	52.5	49.678	50.974	1.057	11/18/2009
06-2010	54.7	51.169	53.232	1.156	11/18/2009
09-2010	57.9	53.727	55.592	1.47	11/18/2009
12-2010	64.6	55.9	58.672	2.751	11/18/2009