Silver Wheaton Corp. (TSX: )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	13.10	13.48	12.95	13.35	10,420,982	+0.49(+3.81%)
Apr 29, 2008	14.00	14.05	12.86	12.86	4,831,941	-1.53(-10.63%)
Apr 28, 2008	14.90	14.90	14.36	14.39	5,857,302	-0.41(-2.77%)
Apr 25, 2008	15.10	15.22	14.80	14.80	1,362,607	-0.11(-0.74%)
Apr 24, 2008	15.30	15.30	14.78	14.91	3,984,014	-0.47(-3.06%)
Apr 23, 2008	15.44	15.49	15.20	15.38	1,405,210	-0.26(-1.66%)
Apr 22, 2008	16.09	16.12	15.60	15.64	2,222,601	-0.40(-2.49%)
Apr 21, 2008	16.42	16.49	16.00	16.04	1,317,886	-0.41(-2.49%)
Apr 18, 2008	16.92	16.94	16.41	16.45	1,824,970	-0.95(-5.46%)
Apr 17, 2008	17.53	17.70	17.21	17.40	1,502,917	-0.18(-1.02%)
Apr 16, 2008	17.20	17.61	16.99	17.58	2,046,301	+0.83(+4.96%)
Apr 15, 2008	16.53	16.89	16.41	16.75	580,323	+0.39(+2.38%)
Apr 14, 2008	16.60	16.78	16.32	16.36	853,177	-0.10(-0.61%)
Apr 11, 2008	16.70	16.86	16.42	16.46	950,347	-0.29(-1.73%)
Apr 10, 2008	16.80	16.88	16.50	16.75	994,114	-0.05(-0.30%)
Apr 09, 2008	16.45	17.10	16.40	16.80	2,066,335	+0.48(+2.94%)
Apr 08, 2008	16.12	16.56	16.11	16.32	770,195	-0.20(-1.21%)
Apr 07, 2008	17.00	17.49	16.52	16.52	1,343,200	-0.32(-1.90%)
Apr 04, 2008	16.25	16.84	16.11	16.84	2,198,196	+0.74(+4.60%)
Apr 03, 2008	15.90	16.40	15.85	16.10	2,085,387	+0.10(+0.63%)
Apr 02, 2008	15.41	16.12	15.41	16.00	2,075,218	+0.40(+2.56%)