Teck Cominco Limited (NY: TECK )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	20.82	21.07	20.34	20.40	2,997,897	-0.63(-3.01%)
Jul 30, 2012	20.90	21.10	20.56	21.04	2,060,739	+0.29(+1.40%)
Jul 27, 2012	20.34	20.93	19.91	20.74	4,317,674	+0.66(+3.30%)
Jul 26, 2012	19.69	20.18	19.64	20.08	4,297,313	+0.56(+2.87%)
Jul 25, 2012	20.79	20.81	19.22	19.52	8,789,462	-1.41(-6.75%)
Jul 24, 2012	21.41	21.46	20.63	20.93	3,408,767	-0.37(-1.74%)
Jul 23, 2012	21.24	21.41	20.84	21.30	1,986,770	-0.65(-2.98%)
Jul 20, 2012	22.05	22.29	21.83	21.96	2,105,873	-0.59(-2.61%)
Jul 19, 2012	22.63	22.83	22.34	22.55	2,520,421	+0.33(+1.47%)
Jul 18, 2012	21.85	22.59	21.78	22.22	2,696,482	+0.17(+0.79%)
Jul 17, 2012	22.19	22.19	21.49	22.05	2,335,569	+0.23(+1.07%)
Jul 16, 2012	21.98	22.01	21.58	21.81	1,772,043	-0.24(-1.09%)
Jul 13, 2012	21.70	22.10	21.63	22.05	1,789,541	+0.54(+2.50%)
Jul 12, 2012	21.41	21.71	20.91	21.52	3,328,548	-0.29(-1.34%)
Jul 11, 2012	21.71	21.97	21.47	21.81	4,213,802	+0.04(+0.17%)
Jul 10, 2012	22.37	22.64	21.58	21.77	3,147,122	-0.39(-1.74%)
Jul 09, 2012	22.53	22.69	22.05	22.16	2,893,226	-0.66(-2.87%)
Jul 06, 2012	23.12	23.19	22.65	22.81	3,229,468	-0.85(-3.60%)
Jul 05, 2012	23.63	24.07	23.42	23.66	3,158,083	-0.05(-0.22%)
Jul 03, 2012	22.89	23.90	22.89	23.71	4,125,931	+1.18(+5.23%)