Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	58.73	58.91	58.12	58.67	1,905,193	-0.04(-0.07%)
Sep 27, 2012	58.66	59.01	58.21	58.71	1,549,068	+0.54(+0.93%)
Sep 26, 2012	58.38	58.50	58.03	58.17	1,190,930	-1.15(-1.94%)
Sep 25, 2012	60.22	60.54	59.30	59.32	2,200,662	-0.16(-0.26%)
Sep 24, 2012	59.44	59.70	59.29	59.48	736,745	-0.49(-0.81%)
Sep 21, 2012	60.69	60.75	59.91	59.96	1,352,231	+0.39(+0.66%)
Sep 20, 2012	59.47	59.73	59.18	59.57	1,328,031	-0.39(-0.66%)
Sep 19, 2012	59.90	60.19	59.76	59.96	927,361	+0.04(+0.07%)
Sep 18, 2012	59.36	60.03	59.26	59.92	1,155,432	+0.84(+1.42%)
Sep 17, 2012	59.36	59.58	58.86	59.08	688,501	-0.16(-0.28%)
Sep 14, 2012	59.16	59.63	59.03	59.25	908,126	+0.57(+0.97%)
Sep 13, 2012	57.80	58.78	57.51	58.68	1,167,587	+0.81(+1.41%)
Sep 12, 2012	57.81	58.03	57.57	57.87	1,458,754	+1.00(+1.76%)
Sep 11, 2012	56.20	57.10	56.20	56.86	1,474,145	+0.72(+1.29%)
Sep 10, 2012	56.01	56.57	55.90	56.14	1,073,053	-0.44(-0.77%)
Sep 07, 2012	56.11	56.63	56.04	56.57	1,512,102	+0.52(+0.92%)
Sep 06, 2012	55.22	56.25	55.22	56.06	1,572,044	+1.15(+2.10%)
Sep 05, 2012	55.02	55.27	54.81	54.90	2,154,918	+0.51(+0.94%)
Sep 04, 2012	54.72	54.72	53.95	54.39	1,495,335	+0.39(+0.72%)
Aug 31, 2012	54.40	54.49	53.73	54.01	1,502,239	+1.29(+2.45%)
Aug 30, 2012	53.62	53.62	52.62	52.72	1,256,449	-0.76(-1.42%)
Aug 29, 2012	53.64	53.88	53.42	53.47	1,030,802	-0.39(-0.73%)
Aug 27, 2012	53.58	54.18	53.44	53.87	1,257,256	+0.58(+1.08%)
Aug 24, 2012	52.77	53.44	52.68	53.29	638,779	+0.22(+0.42%)
Aug 23, 2012	53.25	53.29	52.76	53.07	782,080	-0.42(-0.78%)
Aug 22, 2012	53.03	53.61	52.95	53.49	965,905	-0.35(-0.66%)
Aug 21, 2012	54.13	54.39	53.64	53.84	1,270,596	+0.51(+0.96%)
Aug 20, 2012	53.34	53.48	53.06	53.33	1,241,520	+0.63(+1.19%)
Aug 17, 2012	52.66	52.80	52.32	52.71	1,473,382	-0.25(-0.47%)
Aug 16, 2012	52.35	53.16	52.35	52.95	927,965	+0.35(+0.66%)
Aug 15, 2012	52.40	52.73	52.37	52.61	702,870	-0.28(-0.53%)
Aug 14, 2012	53.25	53.28	52.74	52.89	835,890	+0.04(+0.08%)
Aug 13, 2012	52.81	53.13	52.43	52.85	1,631,650	+0.13(+0.25%)
Aug 10, 2012	52.10	52.74	51.95	52.72	4,100,136	-0.09(-0.17%)
Aug 09, 2012	52.68	53.29	52.66	52.81	1,750,074	-0.38(-0.71%)
Aug 08, 2012	53.36	53.51	53.00	53.19	1,402,890	-0.16(-0.29%)
Aug 07, 2012	53.61	53.73	53.26	53.34	1,762,790	-0.35(-0.64%)
Aug 06, 2012	53.85	54.12	53.66	53.69	1,368,191	+0.35(+0.65%)
Aug 03, 2012	52.56	53.60	52.44	53.34	1,815,443	+2.20(+4.29%)
Aug 02, 2012	51.42	51.97	50.91	51.15	1,312,850	-0.49(-0.94%)
Aug 01, 2012	52.51	52.52	51.48	51.63	1,314,820	-0.49(-0.93%)
Jul 31, 2012	52.74	52.93	52.10	52.12	1,336,453	-0.76(-1.45%)
Jul 30, 2012	52.44	53.02	52.44	52.88	2,676,530	-0.67(-1.26%)
Jul 27, 2012	52.65	53.73	52.53	53.56	2,332,367	+1.24(+2.37%)
Jul 26, 2012	51.68	52.49	51.61	52.31	2,632,092	+1.92(+3.80%)
Jul 25, 2012	50.84	51.00	50.09	50.40	1,277,291	+0.35(+0.69%)
Jul 24, 2012	50.78	50.87	49.52	50.05	3,192,892	+0.64(+1.30%)
Jul 23, 2012	48.54	49.57	47.90	49.41	2,201,920	-1.20(-2.37%)
Jul 20, 2012	50.84	51.09	50.50	50.61	1,734,297	-0.82(-1.60%)
Jul 19, 2012	51.49	51.72	51.25	51.43	2,304,305	+0.17(+0.34%)
Jul 18, 2012	49.75	52.00	49.75	51.26	5,755,406	+1.14(+2.26%)
Jul 17, 2012	49.59	50.20	49.04	50.13	3,927,705	+0.81(+1.65%)
Jul 16, 2012	49.31	49.60	49.06	49.31	1,839,881	-0.50(-1.01%)
Jul 13, 2012	48.44	49.96	48.43	49.81	4,525,318	+1.78(+3.70%)
Jul 12, 2012	48.69	48.93	47.26	48.04	13,589,497	+1.37(+2.94%)
Jul 11, 2012	46.35	47.10	46.33	46.66	3,641,104	+0.96(+2.11%)
Jul 10, 2012	45.96	46.21	45.52	45.70	3,394,528	+0.05(+0.11%)
Jul 09, 2012	45.52	45.68	45.06	45.65	2,248,555	-0.21(-0.47%)
Jul 06, 2012	46.65	46.83	45.57	45.86	3,691,542	-2.52(-5.20%)
Jul 05, 2012	47.99	48.74	47.80	48.38	2,828,997	-1.57(-3.14%)
Jul 03, 2012	49.40	49.95	49.29	49.95	699,586	+0.58(+1.17%)

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