Sales estimates for JDSU

Yearly Sales Estimates for JDSU

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	1391	1378.8	1383.92	4.685	8/1/2007
2008	1560.2	1529	1539.27	8.837	7/11/2008
2009	1308.7	1287.6	1296.137	6.719	7/16/2009
2010	1333.6	1244.7	1291.41	28.757	11/24/2009
2011	1541	1334.1	1402.72	54.884	11/24/2009
2012	1557.5	1507.2	1532.35	35.567	11/24/2009

Quarterly Sales Estimates for JDSU

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	350	340.7	346.066	0	4/5/2007
06-2007	341	332.5	335.9	3.224	8/1/2007
09-2007	359.2	352.3	354.362	2.265	10/15/2007
12-2007	392	378	385.655	4.232	1/5/2008
03-2008	400.3	389.3	393.842	4.009	4/1/2008
06-2008	402	392	396.127	3.663	5/15/2008
09-2008	393	384	388.181	3.002	10/20/2008
12-2008	420	360	381.433	21.273	2/2/2009
03-2009	300	275	284.774	7.608	4/21/2009
06-2009	290	269.2	276.462	6.54	7/16/2009
09-2009	305	280	291.28	7.611	9/29/2009
12-2009	340	330	334.872	3.814	11/24/2009
03-2010	345	304.35	324.294	11.341	11/24/2009
06-2010	350	311.21	338.078	13.527	11/24/2009
09-2010	372	330.5	342.283	15.295	11/24/2009
12-2010	396	344.1	362.05	18.458	11/24/2009
03-2011	400	339.1	362.133	23.007	11/24/2009