TransAlta Corporation (NY: TAC )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2010	6.750	6.778	6.677	6.766	107,290	+0.08(+1.14%)
Sep 29, 2010	6.709	6.731	6.680	6.690	196,965	+0.00(+0.05%)
Sep 28, 2010	6.683	6.686	6.598	6.686	104,534	+0.03(+0.48%)
Sep 27, 2010	6.728	6.728	6.655	6.655	83,494	-0.03(-0.52%)
Sep 24, 2010	6.572	6.690	6.566	6.690	154,259	+0.19(+2.92%)
Sep 23, 2010	6.522	6.598	6.490	6.500	57,947	-0.09(-1.39%)
Sep 22, 2010	6.652	6.685	6.566	6.591	113,645	-0.04(-0.62%)
Sep 21, 2010	6.658	6.696	6.620	6.633	532,520	-0.03(-0.47%)
Sep 20, 2010	6.680	6.699	6.639	6.664	99,086	+0.01(+0.10%)
Sep 17, 2010	6.658	6.750	6.604	6.658	172,133	-0.08(-1.17%)
Sep 15, 2010	6.750	6.775	6.721	6.737	127,948	+0.01(+0.14%)
Sep 14, 2010	6.747	6.822	6.724	6.728	161,866	-0.00(-0.05%)
Sep 13, 2010	6.696	6.737	6.686	6.731	117,759	+0.11(+1.62%)
Sep 10, 2010	6.582	6.645	6.560	6.623	88,819	+0.05(+0.72%)
Sep 09, 2010	6.620	6.626	6.547	6.576	160,282	+0.05(+0.73%)
Sep 08, 2010	6.497	6.582	6.497	6.528	200,012	+0.03(+0.49%)
Sep 07, 2010	6.579	6.579	6.452	6.497	71,865	-0.08(-1.25%)
Sep 03, 2010	6.465	6.579	6.465	6.579	165,885	+0.17(+2.67%)
Sep 02, 2010	6.436	6.452	6.379	6.408	132,972	-0.03(-0.44%)
Sep 01, 2010	6.354	6.446	6.354	6.436	106,892	+0.17(+2.73%)
Aug 31, 2010	6.297	6.322	6.215	6.266	132,821	-0.02(-0.35%)
Aug 30, 2010	6.364	6.386	6.266	6.288	384,378	+0.05(+0.78%)
Aug 27, 2010	6.239	6.270	6.144	6.239	244,452	+0.07(+1.10%)
Aug 26, 2010	6.248	6.264	6.171	6.171	323,826	-0.04(-0.69%)
Aug 25, 2010	6.054	6.224	6.011	6.214	211,267	+0.12(+2.02%)
Aug 24, 2010	6.057	6.110	6.002	6.091	175,079	+0.01(+0.10%)
Aug 23, 2010	6.024	6.116	6.024	6.085	58,902	+0.08(+1.38%)
Aug 20, 2010	6.008	6.039	5.944	6.002	94,482	-0.04(-0.61%)
Aug 19, 2010	6.177	6.193	6.027	6.039	73,230	-0.18(-2.87%)
Aug 18, 2010	6.144	6.233	6.125	6.217	114,067	+0.10(+1.71%)
Aug 17, 2010	6.091	6.165	6.067	6.113	88,826	+0.11(+1.79%)
Aug 16, 2010	6.027	6.054	5.984	6.005	88,531	-0.03(-0.56%)
Aug 13, 2010	6.039	6.088	6.018	6.039	130,937	+0.03(+0.51%)
Aug 12, 2010	6.042	6.054	5.962	6.008	173,740	-0.06(-0.91%)
Aug 11, 2010	6.236	6.236	6.042	6.064	183,933	-0.22(-3.52%)
Aug 10, 2010	6.356	6.356	6.264	6.285	225,732	-0.13(-1.97%)
Aug 09, 2010	6.374	6.439	6.304	6.411	157,000	+0.09(+1.41%)
Aug 06, 2010	6.322	6.359	6.242	6.322	375,503	-0.08(-1.25%)
Aug 05, 2010	6.473	6.516	6.384	6.402	314,149	-0.08(-1.28%)
Aug 04, 2010	6.427	6.497	6.371	6.485	95,266	+0.09(+1.39%)
Aug 03, 2010	6.304	6.445	6.301	6.396	115,204	+0.09(+1.41%)
Aug 02, 2010	6.294	6.365	6.273	6.307	31,907	+0.06(+1.03%)
Jul 30, 2010	6.242	6.288	6.131	6.242	202,169	+0.03(+0.45%)
Jul 29, 2010	6.141	6.273	6.137	6.214	98,064	+0.13(+2.07%)
Jul 28, 2010	6.122	6.156	6.082	6.088	84,763	-0.03(-0.55%)
Jul 27, 2010	6.177	6.196	6.097	6.122	83,687	+0.01(+0.10%)
Jul 26, 2010	6.113	6.131	6.091	6.116	54,147	+0.04(+0.61%)
Jul 23, 2010	6.122	6.131	6.058	6.079	142,262	-0.03(-0.55%)
Jul 22, 2010	6.131	6.205	6.110	6.113	118,647	+0.05(+0.81%)
Jul 21, 2010	6.233	6.233	6.021	6.064	86,467	-0.11(-1.84%)
Jul 20, 2010	6.036	6.184	5.999	6.177	120,578	+0.10(+1.72%)
Jul 19, 2010	5.996	6.073	5.984	6.073	811,765	+0.08(+1.39%)
Jul 16, 2010	5.990	6.150	5.959	5.990	141,040	-0.19(-3.04%)
Jul 15, 2010	6.122	6.196	6.091	6.177	142,980	+0.03(+0.45%)
Jul 14, 2010	6.168	6.224	6.134	6.150	99,768	-0.02(-0.35%)
Jul 13, 2010	6.144	6.224	6.134	6.171	147,856	+0.07(+1.16%)
Jul 12, 2010	6.085	6.122	6.054	6.101	132,617	+0.00(+0.05%)
Jul 09, 2010	6.097	6.097	5.974	6.097	150,001	+0.19(+3.28%)
Jul 08, 2010	5.978	5.993	5.861	5.904	168,051	-0.02(-0.31%)
Jul 07, 2010	5.827	5.922	5.781	5.922	175,726	+0.13(+2.18%)
Jul 06, 2010	5.790	5.879	5.756	5.796	145,987	+0.09(+1.62%)
Jul 02, 2010	5.704	5.787	5.704	5.704	117,961	-0.07(-1.28%)