Date	Open	High	Low	Close	Volume	Change (%)
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%)
Sep 01, 2011	55.00	55.21	54.26	54.58	338,772	-0.46(-0.84%)
Aug 31, 2011	55.73	56.50	54.69	55.04	459,221	+0.08(+0.15%)
Aug 30, 2011	54.86	55.85	54.30	54.96	297,538	-0.11(-0.20%)
Aug 29, 2011	53.32	55.18	53.07	55.07	213,776	+2.25(+4.26%)
Aug 26, 2011	50.92	52.84	49.80	52.82	299,674	+1.49(+2.90%)
Aug 25, 2011	52.84	53.10	51.08	51.33	181,842	-1.13(-2.15%)
Aug 24, 2011	51.70	53.06	51.37	52.46	205,809	+0.58(+1.12%)
Aug 23, 2011	50.02	51.89	49.36	51.88	239,556	+2.01(+4.03%)
Aug 22, 2011	50.89	51.02	49.41	49.87	396,058	+0.20(+0.40%)
Aug 19, 2011	49.59	51.58	49.47	49.67	337,099	-0.55(-1.10%)
Aug 18, 2011	52.04	52.29	49.75	50.22	447,002	-3.29(-6.15%)
Aug 17, 2011	54.09	54.72	52.99	53.51	297,973	-0.56(-1.04%)
Aug 16, 2011	53.08	54.40	52.83	54.07	463,869	+0.42(+0.78%)
Aug 15, 2011	52.79	53.69	52.36	53.65	183,202	+1.23(+2.35%)
Aug 12, 2011	52.53	52.88	51.33	52.42	318,269	+0.26(+0.50%)
Aug 11, 2011	51.18	52.97	50.48	52.16	615,978	+0.93(+1.82%)
Aug 10, 2011	50.57	52.45	50.18	51.23	598,818	-0.67(-1.29%)
Aug 09, 2011	51.07	52.01	47.23	51.90	824,482	+4.23(+8.87%)
Aug 08, 2011	51.07	51.07	47.48	47.67	851,409	-5.20(-9.84%)
Aug 05, 2011	54.03	54.41	51.46	52.87	601,744	-0.61(-1.14%)
Aug 04, 2011	55.89	56.17	53.24	53.48	469,367	-3.34(-5.88%)
Aug 03, 2011	56.85	57.02	55.44	56.82	421,311	-0.26(-0.46%)
Aug 02, 2011	58.93	59.12	56.94	57.08	505,089	-2.31(-3.89%)
Aug 01, 2011	58.81	60.00	58.81	59.39	742,551	+1.07(+1.83%)
Jul 29, 2011	57.45	58.88	56.38	58.32	458,540	-0.26(-0.44%)
Jul 28, 2011	57.51	59.50	57.15	58.58	643,579	+1.75(+3.08%)
Jul 27, 2011	57.65	57.85	56.48	56.83	457,352	-1.13(-1.95%)
Jul 26, 2011	59.13	59.17	57.34	57.96	384,996	-1.07(-1.81%)
Jul 25, 2011	58.22	59.49	58.09	59.03	304,267	+0.14(+0.24%)
Jul 22, 2011	58.75	59.05	58.70	58.89	218,312	+0.17(+0.29%)
Jul 21, 2011	58.40	59.02	58.34	58.72	282,961	+0.51(+0.88%)
Jul 20, 2011	58.42	58.50	58.01	58.21	218,327	-0.05(-0.09%)
Jul 19, 2011	58.12	58.46	57.66	58.26	322,879	+0.46(+0.80%)
Jul 18, 2011	58.40	58.40	57.68	57.80	254,980	-0.56(-0.96%)
Jul 15, 2011	58.41	58.47	57.91	58.36	445,786	+0.19(+0.33%)
Jul 14, 2011	59.71	59.87	58.08	58.17	1,140,859	+0.27(+0.47%)
Jul 13, 2011	57.93	58.48	57.80	57.90	507,442	-0.01(-0.02%)
Jul 12, 2011	57.57	58.25	57.57	57.91	298,152	+0.01(+0.02%)
Jul 11, 2011	57.78	58.06	57.66	57.90	303,051	-0.60(-1.03%)
Jul 08, 2011	57.88	58.50	57.71	58.50	194,505	+0.00(+0.00%)
Jul 07, 2011	58.87	58.95	57.80	58.50	388,740	+0.34(+0.58%)
Jul 06, 2011	57.98	58.78	57.73	58.16	264,338	+0.04(+0.07%)
Jul 05, 2011	58.48	58.54	58.02	58.12	159,398	-0.16(-0.27%)

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