TransAlta Corporation (NY: TAC )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2006	6.368	6.447	6.351	6.391	57,380	+0.03(+0.50%)
Aug 30, 2006	6.380	6.388	6.333	6.359	32,297	-0.09(-1.35%)
Aug 29, 2006	6.452	6.455	6.415	6.447	14,774	+0.02(+0.32%)
Aug 28, 2006	6.417	6.461	6.397	6.426	34,015	+0.03(+0.45%)
Aug 25, 2006	6.420	6.438	6.380	6.397	36,077	-0.03(-0.54%)
Aug 24, 2006	6.403	6.455	6.388	6.432	34,359	+0.05(+0.78%)
Aug 23, 2006	6.295	6.438	6.295	6.383	115,103	+0.08(+1.20%)
Aug 22, 2006	6.284	6.359	6.284	6.307	175,920	-0.03(-0.50%)
Aug 21, 2006	6.391	6.417	6.292	6.339	60,472	-0.10(-1.49%)
Aug 18, 2006	6.423	6.441	6.301	6.435	59,785	-0.02(-0.36%)
Aug 17, 2006	6.316	6.458	6.316	6.458	129,191	+0.04(+0.63%)
Aug 16, 2006	6.351	6.438	6.351	6.417	46,041	+0.06(+1.01%)
Aug 15, 2006	6.254	6.365	6.249	6.353	56,005	+0.11(+1.77%)
Aug 14, 2006	6.254	6.257	6.193	6.243	44,323	-0.01(-0.19%)
Aug 11, 2006	6.252	6.275	6.234	6.254	50,508	+0.02(+0.37%)
Aug 10, 2006	6.333	6.333	6.217	6.231	13,400	-0.10(-1.61%)
Aug 09, 2006	6.286	6.342	6.252	6.333	28,174	+0.08(+1.35%)
Aug 08, 2006	6.170	6.286	6.170	6.249	36,420	+0.01(+0.09%)
Aug 07, 2006	6.185	6.243	6.167	6.243	8,933	+0.06(+0.99%)
Aug 04, 2006	6.214	6.231	6.132	6.182	45,354	-0.03(-0.52%)
Aug 03, 2006	6.243	6.272	6.205	6.214	42,605	-0.06(-0.93%)
Aug 02, 2006	6.097	6.298	6.097	6.272	66,313	+0.20(+3.31%)
Aug 01, 2006	5.966	6.074	5.966	6.071	36,420	+0.06(+0.97%)
Jul 31, 2006	6.100	6.135	6.010	6.013	38,826	-0.12(-1.90%)
Jul 28, 2006	6.001	6.129	6.001	6.129	25,425	+0.10(+1.74%)
Jul 27, 2006	6.033	6.121	5.998	6.025	51,539	+0.02(+0.34%)
Jul 26, 2006	5.902	6.004	5.902	6.004	30,923	+0.11(+1.88%)
Jul 25, 2006	5.961	5.961	5.879	5.894	37,795	-0.05(-0.78%)
Jul 24, 2006	5.984	5.984	5.876	5.940	16,492	-0.04(-0.63%)
Jul 21, 2006	5.984	5.998	5.940	5.978	19,584	+0.02(+0.39%)
Jul 20, 2006	5.902	5.966	5.859	5.955	48,790	+0.06(+1.09%)
Jul 19, 2006	5.725	5.891	5.725	5.891	101,360	+0.17(+3.00%)
Jul 18, 2006	5.832	5.841	5.696	5.719	48,103	-0.11(-1.85%)
Jul 17, 2006	5.917	5.949	5.815	5.827	50,851	-0.09(-1.52%)
Jul 14, 2006	5.943	5.949	5.894	5.917	43,636	-0.00(-0.05%)
Jul 13, 2006	5.931	5.975	5.896	5.920	22,333	-0.00(-0.05%)
Jul 12, 2006	6.089	6.089	5.917	5.923	42,262	-0.17(-2.86%)
Jul 11, 2006	6.106	6.170	6.091	6.097	52,226	-0.03(-0.43%)
Jul 10, 2006	6.202	6.202	6.089	6.124	40,544	-0.14(-2.19%)
Jul 07, 2006	6.190	6.281	6.124	6.260	45,010	+0.07(+1.13%)
Jul 06, 2006	6.036	6.205	6.036	6.190	47,415	+0.15(+2.56%)
Jul 05, 2006	6.100	6.150	6.033	6.036	39,169	+0.02(+0.34%)
Jul 03, 2006	6.039	6.039	6.013	6.016	2,061	-0.01(-0.14%)
Jun 30, 2006	6.057	6.112	6.001	6.025	27,143	-0.05(-0.86%)
Jun 29, 2006	5.934	6.077	5.934	6.077	51,195	+0.17(+2.91%)
Jun 28, 2006	5.937	5.949	5.853	5.905	33,672	-0.02(-0.39%)
Jun 27, 2006	5.943	5.975	5.911	5.929	45,697	-0.02(-0.34%)
Jun 26, 2006	5.981	5.981	5.908	5.949	37,451	-0.02(-0.29%)
Jun 23, 2006	5.972	5.987	5.896	5.966	39,169	-0.02(-0.29%)
Jun 22, 2006	6.048	6.065	5.984	5.984	53,600	-0.12(-2.00%)
Jun 21, 2006	6.004	6.118	6.004	6.106	48,446	+0.17(+2.84%)
Jun 20, 2006	6.062	6.062	5.937	5.937	24,395	-0.10(-1.59%)
Jun 19, 2006	6.083	6.083	6.001	6.033	82,462	-0.06(-0.91%)
Jun 16, 2006	6.237	6.240	6.065	6.089	61,503	-0.18(-2.83%)
Jun 15, 2006	6.257	6.275	6.228	6.266	171,109	-0.01(-0.09%)
Jun 14, 2006	6.257	6.313	6.190	6.272	70,093	-0.01(-0.09%)
Jun 13, 2006	6.185	6.412	6.156	6.278	119,570	+0.01(+0.19%)
Jun 12, 2006	6.310	6.422	6.185	6.266	74,216	-0.04(-0.69%)
Jun 09, 2006	6.199	6.368	6.199	6.310	47,072	+0.19(+3.09%)
Jun 08, 2006	6.147	6.170	6.007	6.121	59,785	-0.06(-0.90%)
Jun 07, 2006	6.094	6.225	6.071	6.176	254,946	+0.02(+0.33%)
Jun 06, 2006	6.103	6.156	6.057	6.156	42,605	-0.02(-0.33%)
Jun 05, 2006	6.190	6.243	6.167	6.176	111,667	+0.01(+0.09%)
Jun 02, 2006	6.185	6.289	6.170	6.170	52,569	-0.02(-0.33%)