TransAlta Corporation (NY: TAC )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2009	5.107	5.198	5.043	5.043	356,580	-0.05(-0.97%)
Apr 29, 2009	4.784	5.096	4.784	5.093	350,470	+0.50(+10.90%)
Apr 28, 2009	4.586	4.662	4.554	4.592	176,853	+0.01(+0.13%)
Apr 27, 2009	4.650	4.703	4.586	4.586	163,589	-0.08(-1.81%)
Apr 24, 2009	4.674	4.767	4.633	4.671	213,528	+0.09(+1.90%)
Apr 23, 2009	4.519	4.618	4.519	4.583	128,935	+0.08(+1.74%)
Apr 22, 2009	4.450	4.586	4.450	4.505	241,310	+0.04(+0.91%)
Apr 21, 2009	4.458	4.485	4.421	4.464	124,736	+0.01(+0.33%)
Apr 20, 2009	4.607	4.607	4.432	4.450	164,297	-0.17(-3.59%)
Apr 17, 2009	4.569	4.662	4.560	4.615	183,282	+0.08(+1.67%)
Apr 16, 2009	4.560	4.583	4.514	4.540	181,083	-0.01(-0.26%)
Apr 15, 2009	4.534	4.566	4.511	4.551	181,777	+0.03(+0.64%)
Apr 14, 2009	4.461	4.549	4.429	4.522	203,886	+0.06(+1.30%)
Apr 13, 2009	4.429	4.485	4.377	4.464	171,469	+0.03(+0.72%)
Apr 09, 2009	4.368	4.444	4.368	4.432	197,928	+0.10(+2.28%)
Apr 08, 2009	4.354	4.371	4.275	4.333	227,851	+0.02(+0.54%)
Apr 07, 2009	4.290	4.333	4.290	4.310	208,419	-0.04(-0.87%)
Apr 06, 2009	4.354	4.418	4.284	4.348	310,104	-0.02(-0.40%)
Apr 03, 2009	4.423	4.423	4.313	4.365	969,205	-0.05(-1.19%)
Apr 02, 2009	4.313	4.470	4.313	4.418	188,341	+0.11(+2.64%)