Alliant Energy Corp (NY: LNT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	47.13	47.39	46.67	46.71	494,254	-0.54(-1.14%)
Jul 30, 2012	46.83	47.44	46.83	47.25	328,463	+0.31(+0.66%)
Jul 27, 2012	46.82	47.28	46.70	46.94	479,761	-0.04(-0.09%)
Jul 26, 2012	46.69	47.07	46.65	46.98	333,899	+0.79(+1.71%)
Jul 25, 2012	46.47	46.47	45.87	46.19	425,506	-0.25(-0.54%)
Jul 24, 2012	46.95	46.96	45.98	46.44	515,283	-0.51(-1.09%)
Jul 23, 2012	47.30	47.30	46.85	46.95	275,181	-0.55(-1.16%)
Jul 20, 2012	47.09	47.65	47.07	47.50	370,855	+0.27(+0.57%)
Jul 19, 2012	47.27	47.50	46.93	47.23	372,041	-0.03(-0.06%)
Jul 18, 2012	46.85	47.32	46.73	47.26	474,679	+0.40(+0.85%)
Jul 17, 2012	46.71	46.99	46.50	46.86	500,423	+0.25(+0.54%)
Jul 16, 2012	46.58	46.70	46.36	46.61	328,634	-0.04(-0.09%)
Jul 13, 2012	46.43	46.70	45.90	46.65	492,977	+0.90(+1.97%)
Jul 12, 2012	45.46	45.87	45.34	45.75	285,483	+0.08(+0.18%)
Jul 11, 2012	45.41	45.68	45.32	45.67	335,218	+0.27(+0.59%)
Jul 10, 2012	45.62	45.68	45.23	45.40	315,725	-0.05(-0.11%)
Jul 09, 2012	45.55	45.61	45.18	45.45	266,323	-0.11(-0.24%)
Jul 06, 2012	45.44	45.62	45.18	45.56	378,765	-0.10(-0.22%)
Jul 05, 2012	45.78	45.90	45.65	45.66	281,572	-0.27(-0.59%)
Jul 03, 2012	46.14	46.27	45.84	45.93	318,670	-0.32(-0.69%)