Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	56.91	57.13	56.40	56.40	36,579	-1.19(-2.07%)
Oct 28, 2011	57.93	58.16	57.28	57.59	11,273	-1.01(-1.72%)
Oct 27, 2011	58.21	58.90	57.75	58.60	10,599	+2.18(+3.86%)
Oct 26, 2011	56.77	56.99	56.05	56.42	9,401	-0.72(-1.26%)
Oct 25, 2011	57.44	57.60	56.75	57.14	12,673	+1.04(+1.85%)
Oct 24, 2011	56.09	56.71	55.72	56.10	5,459	+0.65(+1.17%)
Oct 21, 2011	55.16	56.69	55.16	55.45	6,520	+0.30(+0.54%)
Oct 20, 2011	55.62	55.62	55.05	55.15	14,620	+0.24(+0.44%)
Oct 19, 2011	55.78	56.01	54.91	54.91	152,138	-0.74(-1.33%)
Oct 18, 2011	54.99	55.65	54.21	55.65	76,170	+1.90(+3.53%)
Oct 17, 2011	54.89	54.89	53.75	53.75	10,747	-1.25(-2.27%)
Oct 14, 2011	54.50	55.50	54.50	55.00	12,585	+0.86(+1.59%)
Oct 13, 2011	53.11	54.19	53.11	54.14	12,168	+4.50(+9.07%)
Oct 12, 2011	49.14	49.69	48.83	49.64	6,470	+0.65(+1.33%)
Oct 11, 2011	47.99	48.99	47.99	48.99	8,300	+1.03(+2.15%)
Oct 10, 2011	48.07	48.55	47.96	47.96	3,557	+0.46(+0.97%)
Oct 07, 2011	47.89	47.97	46.85	47.50	4,972	+0.15(+0.32%)
Oct 06, 2011	46.33	47.35	46.33	47.35	14,361	+1.60(+3.50%)
Oct 05, 2011	45.55	45.94	45.38	45.75	8,453	+0.81(+1.80%)
Oct 04, 2011	43.92	44.94	43.25	44.94	10,646	-0.38(-0.84%)
Oct 03, 2011	45.59	46.53	45.20	45.32	22,622	-0.58(-1.26%)
Sep 30, 2011	46.00	47.18	45.90	45.90	9,371	-1.01(-2.15%)
Sep 29, 2011	48.07	48.44	46.85	46.91	7,011	-0.07(-0.15%)
Sep 28, 2011	48.05	48.05	46.98	46.98	4,966	-1.56(-3.21%)
Sep 27, 2011	48.74	49.35	48.37	48.54	8,724	+2.10(+4.52%)
Sep 26, 2011	46.27	47.30	46.25	46.44	31,616	+0.34(+0.74%)
Sep 23, 2011	45.28	46.53	45.22	46.10	26,005	+0.95(+2.10%)
Sep 22, 2011	45.96	46.47	45.14	45.15	37,435	-2.55(-5.35%)
Sep 21, 2011	48.51	49.15	47.70	47.70	10,427	-0.70(-1.45%)
Sep 20, 2011	48.28	49.08	48.28	48.40	2,552	+0.50(+1.04%)
Sep 19, 2011	47.75	48.10	47.36	47.90	4,358	-1.01(-2.07%)
Sep 16, 2011	48.87	49.48	48.60	48.91	6,573	-0.39(-0.79%)
Sep 15, 2011	48.89	49.30	48.45	49.30	13,154	+0.50(+1.02%)
Sep 14, 2011	48.64	49.00	47.95	48.80	6,182	+1.26(+2.65%)
Sep 13, 2011	47.65	48.30	47.42	47.54	44,227	-0.80(-1.65%)
Sep 12, 2011	48.24	48.50	47.30	48.34	9,724	-0.72(-1.47%)
Sep 09, 2011	49.70	49.99	48.94	49.06	3,505	-1.00(-2.00%)
Sep 08, 2011	50.69	50.72	50.06	50.06	39,970	-1.16(-2.26%)
Sep 07, 2011	50.68	51.66	50.51	51.22	16,620	+2.21(+4.51%)
Sep 06, 2011	49.44	49.64	48.76	49.01	5,531	-1.97(-3.86%)
Sep 02, 2011	51.00	51.69	50.75	50.98	9,021	-1.00(-1.92%)
Sep 01, 2011	52.95	52.95	51.95	51.98	3,718	+0.07(+0.13%)
Aug 31, 2011	51.69	52.36	51.26	51.91	13,098	+1.54(+3.06%)
Aug 30, 2011	50.04	50.89	49.59	50.37	6,539	+0.02(+0.04%)
Aug 29, 2011	49.45	50.73	49.45	50.35	6,016	+1.17(+2.38%)
Aug 26, 2011	47.87	49.88	47.87	49.18	4,356	+1.58(+3.32%)
Aug 25, 2011	49.65	49.65	47.60	47.60	7,080	-1.77(-3.59%)
Aug 24, 2011	49.46	49.80	49.00	49.37	9,312	+0.22(+0.45%)
Aug 23, 2011	49.04	49.16	48.25	49.15	3,378	+0.57(+1.17%)
Aug 22, 2011	48.99	48.99	47.86	48.58	6,450	+0.68(+1.42%)
Aug 19, 2011	48.14	48.52	47.25	47.90	7,084	-0.28(-0.58%)
Aug 18, 2011	48.31	48.74	47.65	48.18	12,731	-2.60(-5.12%)
Aug 17, 2011	50.39	50.79	50.15	50.78	11,574	+1.16(+2.34%)
Aug 16, 2011	49.18	50.19	49.18	49.62	17,956	+0.12(+0.24%)
Aug 15, 2011	49.06	50.01	49.06	49.50	7,987	+0.55(+1.12%)
Aug 12, 2011	48.61	49.51	48.16	48.95	50,640	+1.97(+4.19%)
Aug 11, 2011	45.22	47.40	45.00	46.98	9,912	+1.98(+4.40%)
Aug 10, 2011	46.00	46.30	44.61	45.00	12,085	-2.18(-4.62%)
Aug 09, 2011	46.66	47.18	44.98	47.18	11,580	+1.60(+3.51%)
Aug 08, 2011	46.00	46.24	44.45	45.58	10,604	-1.12(-2.40%)
Aug 05, 2011	48.40	48.45	46.06	46.70	17,712	-0.81(-1.70%)
Aug 04, 2011	49.10	49.10	47.51	47.51	7,504	-3.95(-7.68%)
Aug 03, 2011	51.51	51.64	50.66	51.46	70,509	-0.28(-0.54%)
Aug 02, 2011	51.21	52.11	51.21	51.74	12,533	-1.31(-2.47%)

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