Ameren Corp (NY: AEE )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	22.22	22.34	22.09	22.30	2,237,735	+0.04(+0.18%)
Sep 27, 2012	22.45	22.50	22.24	22.26	1,542,881	-0.18(-0.82%)
Sep 26, 2012	22.34	22.60	22.34	22.45	2,814,594	+0.08(+0.34%)
Sep 25, 2012	22.43	22.52	22.35	22.37	3,427,211	-0.01(-0.03%)
Sep 24, 2012	22.28	22.43	22.24	22.38	2,349,950	+0.10(+0.43%)
Sep 21, 2012	22.47	22.47	22.26	22.28	2,291,344	-0.12(-0.55%)
Sep 20, 2012	22.22	22.42	22.21	22.41	2,275,431	+0.16(+0.74%)
Sep 19, 2012	22.21	22.33	22.17	22.24	1,657,125	+0.05(+0.25%)
Sep 18, 2012	22.20	22.24	22.09	22.19	1,773,714	-0.06(-0.28%)
Sep 17, 2012	22.27	22.42	22.19	22.25	3,660,630	-0.05(-0.25%)
Sep 14, 2012	22.40	22.46	22.24	22.30	2,235,132	-0.12(-0.52%)
Sep 13, 2012	22.04	22.42	22.03	22.42	1,542,248	+0.36(+1.64%)
Sep 12, 2012	22.17	22.23	22.03	22.06	1,349,582	-0.13(-0.58%)
Sep 11, 2012	22.26	22.34	22.13	22.19	2,413,271	-0.03(-0.15%)
Sep 10, 2012	22.37	22.39	22.22	22.22	1,730,292	-0.12(-0.52%)
Sep 07, 2012	22.39	22.42	22.30	22.34	2,844,793	-0.04(-0.18%)
Sep 06, 2012	22.35	22.43	22.27	22.38	2,251,346	+0.10(+0.45%)
Sep 05, 2012	22.15	22.30	22.07	22.28	3,197,431	+0.21(+0.95%)