Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	60.16	61.09	60.02	60.72	191,489	+2.91(+5.03%)
Nov 29, 2011	57.47	58.37	57.20	57.81	55,862	+0.50(+0.87%)
Nov 28, 2011	58.49	58.68	57.13	57.31	126,397	+1.22(+2.18%)
Nov 25, 2011	56.63	57.06	56.04	56.09	119,735	-1.53(-2.66%)
Nov 23, 2011	58.03	58.42	57.37	57.62	51,721	-2.04(-3.42%)
Nov 22, 2011	58.23	60.22	58.10	59.66	232,912	+1.55(+2.67%)
Nov 21, 2011	58.53	58.59	57.60	58.11	360,544	-1.44(-2.42%)
Nov 18, 2011	59.83	60.25	59.02	59.55	285,746	-0.34(-0.57%)
Nov 17, 2011	62.40	62.52	59.30	59.89	176,875	-4.10(-6.41%)
Nov 16, 2011	64.50	65.39	63.78	63.99	130,727	-1.60(-2.44%)
Nov 15, 2011	65.57	66.20	64.99	65.59	68,987	-0.05(-0.08%)
Nov 14, 2011	65.32	65.90	65.03	65.64	83,497	+0.53(+0.81%)
Nov 11, 2011	64.55	65.60	64.55	65.11	139,661	+1.13(+1.77%)
Nov 10, 2011	63.88	64.57	63.04	63.98	109,854	-0.11(-0.17%)
Nov 09, 2011	65.46	65.53	63.80	64.09	114,834	-2.56(-3.84%)
Nov 08, 2011	66.61	67.17	66.23	66.65	113,076	+1.03(+1.57%)
Nov 07, 2011	65.32	65.85	65.14	65.62	88,067	+0.68(+1.05%)
Nov 04, 2011	64.88	65.09	64.48	64.94	21,210	+0.13(+0.20%)
Nov 03, 2011	66.44	66.44	64.28	64.81	85,685	+0.50(+0.78%)
Nov 02, 2011	63.67	64.52	63.63	64.31	98,980	+1.43(+2.27%)
Nov 01, 2011	62.08	63.63	61.85	62.88	149,977	-1.26(-1.96%)
Oct 31, 2011	64.60	65.26	63.91	64.14	102,757	-1.48(-2.26%)
Oct 28, 2011	65.46	66.26	65.22	65.62	66,711	-0.36(-0.55%)
Oct 27, 2011	66.13	66.60	65.70	65.98	130,934	+1.97(+3.08%)
Oct 26, 2011	65.00	65.21	63.46	64.01	79,237	+0.48(+0.76%)
Oct 25, 2011	63.00	64.68	62.49	63.53	128,355	+0.34(+0.53%)
Oct 24, 2011	62.00	63.88	62.00	63.19	125,687	+2.20(+3.61%)
Oct 21, 2011	61.05	61.53	60.61	60.99	102,728	+2.84(+4.88%)
Oct 20, 2011	58.81	59.44	57.24	58.15	88,656	-1.51(-2.53%)
Oct 19, 2011	61.50	61.74	59.38	59.66	67,511	-1.79(-2.91%)
Oct 18, 2011	60.16	61.87	59.51	61.45	296,518	+0.42(+0.69%)
Oct 17, 2011	62.49	62.64	60.50	61.03	57,250	-0.79(-1.28%)
Oct 14, 2011	60.75	62.00	60.37	61.82	72,156	+3.14(+5.35%)
Oct 13, 2011	59.90	59.90	58.25	58.68	61,566	-1.64(-2.72%)
Oct 12, 2011	60.52	60.69	59.97	60.32	101,731	+0.28(+0.47%)
Oct 11, 2011	59.84	60.64	59.53	60.04	62,332	-0.74(-1.22%)
Oct 10, 2011	60.59	61.06	60.23	60.78	62,491	+2.42(+4.15%)
Oct 07, 2011	60.20	60.34	57.80	58.36	124,301	-1.52(-2.54%)
Oct 06, 2011	58.38	60.00	58.38	59.88	88,632	+3.46(+6.13%)
Oct 05, 2011	54.41	56.93	52.90	56.42	370,468	+1.78(+3.26%)
Oct 04, 2011	58.15	58.25	53.60	54.64	373,884	-3.27(-5.65%)
Oct 03, 2011	58.55	60.00	57.90	57.91	268,359	-2.09(-3.48%)
Sep 30, 2011	60.52	60.89	60.00	60.00	369,899	-1.32(-2.15%)
Sep 29, 2011	61.84	62.02	61.00	61.32	164,151	-0.29(-0.47%)
Sep 28, 2011	63.81	63.97	61.08	61.61	127,429	-2.40(-3.75%)
Sep 27, 2011	64.84	65.08	63.92	64.01	206,698	+1.80(+2.89%)
Sep 26, 2011	62.26	62.84	61.42	62.21	360,721	-0.05(-0.07%)
Sep 23, 2011	65.02	65.46	62.07	62.26	455,227	-1.66(-2.60%)
Sep 22, 2011	65.06	65.94	63.91	63.92	487,041	-4.61(-6.73%)
Sep 21, 2011	70.85	71.09	68.53	68.53	153,924	-2.23(-3.15%)
Sep 20, 2011	70.72	71.12	70.58	70.76	367,160	+0.05(+0.07%)
Sep 19, 2011	71.30	71.30	70.28	70.71	254,642	-1.51(-2.09%)
Sep 16, 2011	72.59	72.86	71.79	72.22	61,381	+0.31(+0.43%)
Sep 15, 2011	71.68	71.91	71.04	71.91	131,416	+0.76(+1.07%)
Sep 14, 2011	71.50	71.63	71.06	71.15	60,556	-0.64(-0.89%)
Sep 13, 2011	71.05	72.35	70.65	71.79	117,798	+1.83(+2.62%)
Sep 12, 2011	71.49	72.23	69.27	69.96	291,950	-3.05(-4.18%)
Sep 09, 2011	73.72	73.73	72.77	73.01	83,481	-1.90(-2.54%)
Sep 08, 2011	75.44	75.79	74.84	74.91	92,327	+0.40(+0.53%)
Sep 07, 2011	73.82	74.65	73.77	74.51	39,165	+0.15(+0.20%)
Sep 06, 2011	75.55	75.55	73.70	74.36	95,297	-2.78(-3.60%)
Sep 02, 2011	77.57	77.66	76.65	77.14	50,128	-0.77(-0.99%)

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