Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	64.40	64.42	63.34	64.28	796,598	+1.62(+2.59%)
Nov 29, 2011	62.44	63.45	62.17	62.66	451,990	+0.40(+0.64%)
Nov 28, 2011	62.40	62.70	61.76	62.26	266,756	+1.81(+2.99%)
Nov 25, 2011	60.06	61.21	60.06	60.45	96,423	+0.04(+0.07%)
Nov 23, 2011	61.05	61.42	60.13	60.41	345,388	-1.24(-2.01%)
Nov 22, 2011	61.39	62.38	60.94	61.65	284,851	-0.10(-0.16%)
Nov 21, 2011	62.21	62.41	60.71	61.75	290,563	-1.32(-2.09%)
Nov 18, 2011	63.28	63.77	62.51	63.07	416,085	+0.20(+0.32%)
Nov 17, 2011	63.75	64.01	61.86	62.87	533,406	-0.85(-1.33%)
Nov 16, 2011	63.99	65.09	63.63	63.72	542,431	-1.37(-2.10%)
Nov 15, 2011	63.31	65.46	62.93	65.09	487,901	+1.87(+2.96%)
Nov 14, 2011	63.68	64.04	62.77	63.22	222,953	-0.35(-0.55%)
Nov 11, 2011	63.34	64.04	63.17	63.57	186,014	+0.75(+1.19%)
Nov 10, 2011	63.46	63.52	62.31	62.82	476,233	+0.56(+0.90%)
Nov 09, 2011	62.26	63.01	61.80	62.26	877,888	-1.77(-2.76%)
Nov 08, 2011	63.90	64.95	62.89	64.03	606,269	+0.99(+1.57%)
Nov 07, 2011	63.36	64.00	61.87	63.04	286,157	-0.52(-0.82%)
Nov 04, 2011	62.63	63.76	61.73	63.56	215,474	+0.36(+0.57%)
Nov 03, 2011	62.02	63.98	61.56	63.20	473,185	+1.59(+2.58%)
Nov 02, 2011	61.39	62.15	60.67	61.61	378,815	+1.15(+1.90%)
Nov 01, 2011	59.12	60.83	59.12	60.46	463,858	-1.08(-1.75%)
Oct 31, 2011	62.72	63.33	61.53	61.54	432,464	-1.53(-2.43%)
Oct 28, 2011	62.74	63.51	62.52	63.07	282,238	-0.17(-0.27%)
Oct 27, 2011	63.70	65.20	62.00	63.24	1,067,219	+4.34(+7.37%)
Oct 26, 2011	58.57	59.26	57.38	58.90	265,581	+0.47(+0.80%)
Oct 25, 2011	58.71	59.03	57.69	58.43	276,398	-0.95(-1.60%)
Oct 24, 2011	58.77	59.58	57.52	59.38	322,011	+0.64(+1.09%)
Oct 21, 2011	58.29	59.02	58.20	58.74	238,282	+0.95(+1.64%)
Oct 20, 2011	57.53	57.95	56.61	57.79	185,966	+0.21(+0.36%)
Oct 19, 2011	57.60	58.70	57.45	57.58	289,927	-0.22(-0.38%)
Oct 18, 2011	56.84	58.17	55.75	57.80	350,352	+1.13(+1.99%)
Oct 17, 2011	57.50	57.68	56.26	56.67	299,569	-0.87(-1.51%)
Oct 14, 2011	58.00	58.01	57.22	57.54	245,712	+0.00(+0.00%)
Oct 13, 2011	56.28	57.86	56.07	57.54	405,483	+0.98(+1.73%)
Oct 12, 2011	56.22	57.19	56.13	56.56	401,948	+0.81(+1.45%)
Oct 11, 2011	54.73	56.71	54.71	55.75	295,298	+0.42(+0.76%)
Oct 10, 2011	54.31	55.48	54.25	55.33	202,588	+2.05(+3.85%)
Oct 07, 2011	55.64	55.64	53.11	53.28	543,689	-2.21(-3.98%)
Oct 06, 2011	55.27	56.00	55.00	55.49	444,599	+1.54(+2.85%)
Oct 05, 2011	52.87	54.50	51.85	53.95	391,873	+1.44(+2.74%)
Oct 04, 2011	49.74	52.60	49.00	52.51	568,470	+2.33(+4.64%)
Oct 03, 2011	52.20	52.50	50.04	50.18	845,867	-2.46(-4.67%)
Sep 30, 2011	53.04	54.03	52.53	52.64	355,661	-1.27(-2.36%)
Sep 29, 2011	54.87	55.25	52.44	53.91	412,923	+0.03(+0.06%)
Sep 28, 2011	55.33	56.04	53.74	53.88	411,130	-1.37(-2.48%)
Sep 27, 2011	55.21	55.87	54.60	55.25	487,474	+1.41(+2.62%)
Sep 26, 2011	53.30	54.03	51.47	53.84	422,011	+0.95(+1.80%)
Sep 23, 2011	51.92	53.15	51.67	52.89	389,331	+0.74(+1.42%)
Sep 22, 2011	51.93	53.36	50.88	52.15	663,993	-1.46(-2.72%)
Sep 21, 2011	56.35	56.58	53.54	53.61	835,186	-2.73(-4.85%)
Sep 20, 2011	59.66	59.67	56.30	56.34	678,199	-1.16(-2.02%)
Sep 19, 2011	56.12	58.00	55.91	57.50	416,342	+0.37(+0.65%)
Sep 16, 2011	57.38	57.79	56.60	57.13	451,874	-0.16(-0.28%)
Sep 15, 2011	57.66	57.69	56.41	57.29	304,791	+0.62(+1.09%)
Sep 14, 2011	56.51	57.48	55.53	56.67	725,609	+0.87(+1.56%)
Sep 13, 2011	56.40	56.68	55.24	55.80	913,217	+1.00(+1.82%)
Sep 12, 2011	52.59	54.80	52.55	54.80	532,592	+1.36(+2.54%)
Sep 09, 2011	54.24	54.91	53.33	53.44	491,250	-1.20(-2.20%)
Sep 08, 2011	54.49	55.17	54.14	54.64	398,802	-0.35(-0.64%)
Sep 07, 2011	52.41	55.06	52.41	54.99	849,363	+3.44(+6.67%)
Sep 06, 2011	50.96	51.64	50.37	51.55	670,341	-0.95(-1.81%)
Sep 02, 2011	52.98	53.99	52.20	52.50	379,272	-2.08(-3.81%)

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