Sales estimates for AMKR

Yearly Sales Estimates for AMKR

Estimate Year	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
2007	2698	2682.6	2692.283	5.223	2/5/2008
2008	2707	2655.4	2673.096	29.37	2/9/2009
2009	2128	2117.2	2125.225	5.352	11/10/2009
2010	2337.21	1960	2148.605	266.727	10/28/2009
2011	2744	2629.813	2686.906	80.742	10/27/2009

Quarterly Sales Estimates for AMKR

Qtr Ending	High Estimate	Low Estimate	Mean Estimate	Standard Deviation	Latest Estimate
03-2007	642	635.2	639.84	0	3/23/2007
06-2007	680	673.8	676.45	2.709	6/29/2007
09-2007	695	684.1	689.85	3.599	10/25/2007
12-2007	705	690	699.65	5.151	2/5/2008
03-2008	687.5	680	685.72	3.204	4/15/2008
06-2008	720	685.5	702.3	14.316	8/4/2008
09-2008	725.2	722	724.35	1.569	10/24/2008
12-2008	597	545.6	563.2	29.28	2/9/2009
03-2009	373.12	368	370.673	2.567	3/31/2009
06-2009	468.1	439	457.876	16.366	7/13/2009
09-2009	604.8	602	603.183	1.449	10/1/2009
12-2009	616.205	605.7	612.635	6.006	11/10/2009
03-2010	542.26	542.26	542.26	0	10/28/2009
06-2010	569.373	569.373	569.373	0	10/28/2009
09-2010	597.842	597.842	597.842	0	10/28/2009
12-2010	627.734	627.734	627.734	0	10/28/2009