American Tower Corp A (NY: AMT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	58.00	60.01	57.41	59.91	3,760,904	+1.53(+2.62%)
Oct 26, 2012	58.45	58.39	58.39	58.39	1,950,573	+0.04(+0.07%)
Oct 25, 2012	58.78	58.86	57.53	58.35	2,508,846	-0.14(-0.24%)
Oct 24, 2012	58.54	58.69	58.22	58.49	1,827,448	+0.06(+0.10%)
Oct 23, 2012	58.08	58.71	57.65	58.43	2,505,433	-0.33(-0.56%)
Oct 19, 2012	60.01	60.07	58.74	58.76	3,181,415	-1.31(-2.19%)
Oct 18, 2012	59.48	60.12	59.31	60.07	2,203,461	+0.56(+0.94%)
Oct 17, 2012	58.98	59.71	58.98	59.52	3,575,297	+0.02(+0.04%)
Oct 16, 2012	60.15	60.65	59.45	59.49	2,914,326	-0.47(-0.78%)
Oct 15, 2012	57.52	60.22	57.34	59.96	6,632,395	+2.53(+4.41%)
Oct 12, 2012	57.14	57.54	57.01	57.43	1,980,981	+0.40(+0.70%)
Oct 11, 2012	57.77	57.88	56.84	57.03	3,394,397	-0.70(-1.21%)
Oct 10, 2012	57.07	57.80	56.95	57.73	2,314,637	+0.72(+1.27%)
Oct 09, 2012	57.69	57.95	56.95	57.01	1,954,232	-0.69(-1.20%)
Oct 08, 2012	57.86	57.91	57.28	57.70	1,706,225	-0.25(-0.43%)
Oct 05, 2012	57.60	58.08	57.40	57.95	2,683,835	+0.72(+1.25%)
Oct 04, 2012	57.92	58.08	57.17	57.23	3,352,236	-0.59(-1.02%)
Oct 03, 2012	57.21	58.08	56.93	57.82	2,689,907	+0.80(+1.40%)
Oct 02, 2012	56.57	57.02	56.06	57.02	3,556,479	+0.47(+0.83%)
Oct 01, 2012	56.98	57.65	56.27	56.56	2,809,822	-0.25(-0.45%)
Sep 28, 2012	56.36	56.94	56.31	56.81	3,272,957	+0.26(+0.46%)
Sep 27, 2012	56.24	56.80	56.11	56.55	2,059,222	+0.27(+0.48%)
Sep 26, 2012	55.78	57.02	55.73	56.28	2,805,657	+0.50(+0.90%)
Sep 25, 2012	56.47	56.96	55.75	55.78	4,072,452	-0.64(-1.14%)
Sep 24, 2012	55.94	56.48	55.70	56.42	2,365,243	+0.39(+0.70%)
Sep 21, 2012	56.56	56.76	56.02	56.03	4,771,237	-0.30(-0.54%)
Sep 20, 2012	56.04	56.44	55.85	56.33	3,361,968	+0.10(+0.18%)
Sep 19, 2012	56.59	56.72	56.20	56.23	3,641,745	-0.36(-0.63%)
Sep 18, 2012	56.78	56.87	56.51	56.59	2,316,929	-0.06(-0.11%)
Sep 17, 2012	56.65	57.01	56.53	56.65	2,478,718	-0.14(-0.24%)
Sep 14, 2012	58.02	58.17	56.56	56.79	4,040,503	-1.14(-1.96%)
Sep 13, 2012	57.22	58.25	57.22	57.92	2,962,242	+0.67(+1.17%)
Sep 12, 2012	57.32	57.35	56.85	57.26	1,707,343	+0.17(+0.29%)
Sep 11, 2012	56.79	57.21	56.75	57.09	1,612,147	+0.27(+0.48%)
Sep 10, 2012	57.22	57.38	56.73	56.82	2,302,754	-0.41(-0.72%)
Sep 07, 2012	57.22	57.55	56.97	57.23	2,541,012	+0.22(+0.39%)
Sep 06, 2012	56.63	57.12	56.55	57.01	2,639,747	+0.56(+0.99%)
Sep 05, 2012	56.43	56.52	55.94	56.45	2,158,455	+0.13(+0.23%)
Sep 04, 2012	56.09	56.44	55.58	56.32	1,906,496	+0.30(+0.54%)
Aug 31, 2012	55.92	56.12	55.32	56.02	2,461,361	+0.22(+0.40%)
Aug 30, 2012	55.20	55.86	55.16	55.80	1,742,193	+0.29(+0.53%)
Aug 29, 2012	55.17	55.72	55.15	55.50	1,535,827	+0.20(+0.36%)
Aug 27, 2012	55.31	55.43	54.94	55.31	3,104,375	+0.05(+0.09%)
Aug 24, 2012	54.91	55.48	54.80	55.26	4,509,442	+0.18(+0.33%)
Aug 23, 2012	55.51	55.53	55.06	55.08	2,574,085	-0.53(-0.94%)
Aug 22, 2012	55.74	56.05	55.53	55.60	2,484,132	-0.24(-0.43%)
Aug 21, 2012	56.85	57.07	55.73	55.84	3,012,694	-0.91(-1.60%)
Aug 20, 2012	56.67	56.75	56.01	56.75	1,884,812	+0.07(+0.13%)
Aug 17, 2012	56.79	56.79	56.34	56.67	2,367,047	+0.14(+0.24%)
Aug 16, 2012	56.57	56.65	56.08	56.54	2,296,939	-0.12(-0.21%)
Aug 15, 2012	56.82	57.26	56.59	56.66	1,700,781	-0.14(-0.25%)
Aug 14, 2012	56.71	56.95	56.52	56.80	1,889,160	+0.14(+0.24%)
Aug 13, 2012	56.06	56.94	56.03	56.67	2,895,924	+0.56(+0.99%)
Aug 10, 2012	55.94	56.21	55.63	56.11	1,997,495	+0.18(+0.33%)
Aug 09, 2012	55.76	56.05	55.58	55.93	2,905,948	+0.19(+0.34%)
Aug 08, 2012	56.20	56.33	55.67	55.74	3,498,651	-0.38(-0.68%)
Aug 07, 2012	57.01	57.29	55.90	56.12	5,454,542	-1.58(-2.73%)
Aug 06, 2012	58.38	58.38	57.66	57.69	1,971,036	-0.45(-0.78%)
Aug 03, 2012	57.90	58.42	57.82	58.15	3,283,599	+0.70(+1.22%)
Aug 02, 2012	56.85	57.46	56.54	57.45	3,351,627	+0.50(+0.88%)