Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	56.38	56.72	55.26	56.05	3,225,039	+0.16(+0.29%)
Oct 26, 2012	56.96	55.89	55.89	55.89	4,017,900	-0.92(-1.62%)
Oct 25, 2012	57.73	57.94	56.50	56.81	4,160,868	-0.63(-1.10%)
Oct 24, 2012	58.77	58.90	57.01	57.44	5,920,042	-0.71(-1.22%)
Oct 23, 2012	58.02	59.77	55.99	58.15	16,331,602	+2.15(+3.84%)
Oct 19, 2012	57.45	57.55	55.71	56.00	4,801,227	-1.37(-2.39%)
Oct 18, 2012	56.67	57.57	56.46	57.37	4,095,221	+0.94(+1.67%)
Oct 17, 2012	56.33	57.19	55.81	56.43	3,421,646	+0.22(+0.39%)
Oct 16, 2012	55.77	56.25	55.30	56.21	2,610,209	+0.70(+1.26%)
Oct 15, 2012	54.25	55.63	54.00	55.51	3,866,678	+1.80(+3.35%)
Oct 12, 2012	54.10	55.32	53.41	53.71	3,930,410	-0.72(-1.32%)
Oct 11, 2012	54.07	55.11	53.78	54.43	4,858,855	+1.43(+2.70%)
Oct 10, 2012	55.14	55.37	52.77	53.00	6,820,734	-1.98(-3.60%)
Oct 09, 2012	56.12	56.40	54.41	54.98	5,308,934	-1.07(-1.91%)
Oct 08, 2012	56.04	56.60	55.78	56.05	3,296,904	-0.32(-0.57%)
Oct 05, 2012	56.85	57.38	56.01	56.37	4,644,944	-0.03(-0.05%)
Oct 04, 2012	56.58	57.12	56.26	56.40	3,846,549	+0.14(+0.25%)
Oct 03, 2012	56.42	56.96	56.10	56.26	5,028,023	+0.19(+0.34%)
Oct 02, 2012	54.99	56.19	54.48	56.07	4,131,447	+1.40(+2.56%)
Oct 01, 2012	56.26	56.29	54.48	54.67	5,313,330	-1.35(-2.41%)
Sep 28, 2012	53.93	56.31	53.75	56.02	6,405,427	+1.71(+3.15%)
Sep 27, 2012	54.60	54.77	53.15	54.31	4,441,347	+0.12(+0.22%)
Sep 26, 2012	54.04	55.20	53.10	54.19	5,881,296	+0.09(+0.17%)
Sep 25, 2012	56.01	56.12	54.02	54.10	4,922,315	-1.56(-2.80%)
Sep 24, 2012	56.69	56.69	55.58	55.66	4,015,591	-0.96(-1.70%)
Sep 21, 2012	57.88	58.27	56.07	56.62	9,176,304	-2.39(-4.05%)
Sep 20, 2012	58.85	59.70	57.75	59.01	5,648,536	-0.98(-1.63%)
Sep 19, 2012	60.69	60.71	59.84	59.99	3,347,745	-0.40(-0.66%)
Sep 18, 2012	62.08	62.16	59.77	60.39	4,245,663	-1.69(-2.72%)
Sep 17, 2012	61.98	62.26	61.36	62.08	3,463,028	+0.02(+0.03%)
Sep 14, 2012	61.79	63.13	61.62	62.06	4,753,800	+0.64(+1.04%)
Sep 13, 2012	60.68	61.74	60.37	61.42	4,585,830	+0.52(+0.85%)
Sep 12, 2012	61.93	62.50	60.74	60.90	5,056,334	-0.58(-0.94%)
Sep 11, 2012	60.96	62.94	60.90	61.48	9,926,700	-1.12(-1.79%)
Sep 10, 2012	61.39	63.24	61.34	62.60	6,423,318	+0.90(+1.46%)
Sep 07, 2012	59.89	61.85	59.50	61.70	6,627,952	+1.75(+2.92%)
Sep 06, 2012	57.66	60.00	57.20	59.95	7,448,985	+2.82(+4.94%)
Sep 05, 2012	57.48	57.54	56.48	57.13	4,557,863	-0.34(-0.59%)
Sep 04, 2012	57.85	58.49	56.72	57.47	4,155,166	-0.66(-1.14%)
Aug 31, 2012	57.77	58.35	56.94	58.13	4,190,501	+0.78(+1.36%)
Aug 30, 2012	56.10	57.99	56.10	57.35	4,814,912	+1.10(+1.96%)
Aug 29, 2012	56.63	57.04	56.02	56.25	3,173,139	+0.33(+0.59%)
Aug 27, 2012	56.23	56.44	54.95	55.92	5,032,643	+0.03(+0.05%)
Aug 24, 2012	55.26	56.02	55.13	55.89	3,986,677	+0.58(+1.05%)
Aug 23, 2012	55.28	55.63	54.78	55.31	4,454,534	-0.24(-0.43%)
Aug 22, 2012	54.85	55.83	54.61	55.55	4,525,683	+0.72(+1.31%)
Aug 21, 2012	56.44	56.48	54.57	54.83	5,952,892	-1.28(-2.28%)
Aug 20, 2012	57.55	57.55	55.65	56.11	3,929,308	-1.37(-2.38%)
Aug 17, 2012	57.00	57.88	57.00	57.48	3,944,847	+0.65(+1.14%)
Aug 16, 2012	55.66	57.29	55.66	56.83	4,225,035	+1.18(+2.12%)
Aug 15, 2012	54.43	56.12	54.00	55.65	4,886,614	+1.32(+2.43%)
Aug 14, 2012	55.74	56.00	54.20	54.33	5,616,062	-1.61(-2.88%)
Aug 13, 2012	54.80	56.03	54.27	55.94	3,888,815	+1.11(+2.02%)
Aug 10, 2012	54.89	55.56	54.45	54.83	4,980,666	-0.23(-0.42%)
Aug 09, 2012	56.29	56.72	54.76	55.06	5,894,292	-1.32(-2.34%)
Aug 08, 2012	55.51	57.25	54.68	56.38	6,161,070	+0.49(+0.88%)
Aug 07, 2012	55.82	57.96	55.78	55.89	9,163,482	+1.05(+1.91%)
Aug 06, 2012	53.01	55.26	53.00	54.84	6,499,689	+2.18(+4.14%)
Aug 03, 2012	51.26	53.00	50.74	52.66	7,073,776	+2.37(+4.71%)
Aug 02, 2012	49.55	50.38	48.24	50.29	8,480,541	+0.46(+0.92%)

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