Teck Cominco Limited (NY: TECK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2010	22.78	23.72	22.44	22.78	7,212,059	-0.66(-2.80%)
May 27, 2010	22.66	23.50	22.53	23.44	10,676,950	+1.72(+7.92%)
May 26, 2010	22.51	22.66	21.55	21.72	3,359	+0.25(+1.19%)
May 25, 2010	19.50	21.53	19.20	21.47	1,681	+0.71(+3.42%)
May 24, 2010	21.56	21.80	20.71	20.76	5,556,511	-0.60(-2.82%)
May 21, 2010	19.70	21.53	19.50	21.36	15,429,551	+1.41(+7.05%)
May 20, 2010	20.05	20.58	19.87	19.95	634	-0.94(-4.49%)
May 19, 2010	20.93	21.41	19.90	20.89	16,649,131	-0.78(-3.59%)
May 18, 2010	22.42	23.05	21.55	21.67	14,965,024	+0.17(+0.78%)
May 17, 2010	22.64	22.76	20.39	21.50	19,519,246	-1.39(-6.06%)
May 14, 2010	22.89	23.97	22.68	22.89	13,338,365	-1.51(-6.18%)
May 13, 2010	24.75	25.45	24.30	24.39	8,176,174	-0.22(-0.90%)
May 12, 2010	24.49	24.65	23.60	24.61	15,352,534	+0.70(+2.91%)
May 11, 2010	25.08	25.10	23.78	23.92	1,343	-1.89(-7.32%)
May 10, 2010	25.33	25.85	25.26	25.81	10,510,558	+2.42(+10.37%)
May 07, 2010	23.42	23.96	22.39	23.38	15,200,847	+0.10(+0.43%)
May 06, 2010	24.20	24.93	21.63	23.28	298	+0.19(+0.81%)
May 05, 2010	23.67	25.12	22.85	23.09	15,286,510	-1.31(-5.35%)
May 04, 2010	24.97	25.01	24.22	24.40	2,045	-1.33(-5.15%)