Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	58.99	59.81	58.83	59.71	778,838	+2.46(+4.29%)
Nov 29, 2011	57.31	57.63	57.10	57.25	432,784	+0.13(+0.23%)
Nov 28, 2011	56.96	57.35	56.73	57.12	371,877	+1.70(+3.08%)
Nov 25, 2011	55.45	56.12	55.42	55.42	139,500	-0.16(-0.29%)
Nov 23, 2011	56.40	56.45	55.58	55.58	1,017,361	-1.35(-2.37%)
Nov 22, 2011	57.00	57.32	56.60	56.93	780,601	-0.22(-0.38%)
Nov 21, 2011	57.33	57.46	56.67	57.15	472,385	-1.09(-1.87%)
Nov 18, 2011	58.51	58.62	58.05	58.24	308,436	-0.07(-0.12%)
Nov 17, 2011	59.14	59.32	57.95	58.31	632,921	-0.95(-1.61%)
Nov 16, 2011	59.65	60.38	59.19	59.27	868,070	-0.98(-1.62%)
Nov 15, 2011	59.77	60.54	59.51	60.24	253,427	+0.39(+0.65%)
Nov 14, 2011	60.21	60.32	59.61	59.85	210,040	-0.61(-1.00%)
Nov 11, 2011	60.02	60.60	60.00	60.46	158,356	+1.18(+1.99%)
Nov 10, 2011	59.56	59.62	58.75	59.28	267,032	+0.50(+0.85%)
Nov 09, 2011	59.65	59.92	58.69	58.78	951,746	-2.35(-3.85%)
Nov 08, 2011	60.65	61.18	60.04	61.13	389,624	+0.78(+1.30%)
Nov 07, 2011	60.02	60.41	59.39	60.35	408,210	+0.27(+0.44%)
Nov 04, 2011	59.90	60.18	59.37	60.08	397,090	-0.30(-0.50%)
Nov 03, 2011	59.92	60.49	59.02	60.38	392,178	+1.11(+1.87%)
Nov 02, 2011	59.13	59.44	58.68	59.27	337,241	+1.03(+1.76%)
Nov 01, 2011	58.29	58.97	58.06	58.25	494,603	-1.67(-2.79%)
Oct 31, 2011	60.76	60.84	59.92	59.92	525,222	-1.60(-2.60%)
Oct 28, 2011	61.22	61.59	61.12	61.52	483,254	+0.02(+0.03%)
Oct 27, 2011	60.99	61.89	60.48	61.50	569,043	+2.12(+3.58%)
Oct 26, 2011	59.35	59.56	58.27	59.38	213,364	+0.69(+1.17%)
Oct 25, 2011	59.60	59.62	58.57	58.69	195,290	-1.23(-2.05%)
Oct 24, 2011	59.16	60.06	59.10	59.92	581,860	+0.95(+1.62%)
Oct 21, 2011	58.58	59.06	58.40	58.97	205,069	+1.09(+1.88%)
Oct 20, 2011	57.72	58.08	56.95	57.88	383,570	+0.26(+0.45%)
Oct 19, 2011	58.30	58.63	57.46	57.62	179,051	-0.82(-1.41%)
Oct 18, 2011	57.26	58.78	56.68	58.44	373,300	+1.24(+2.16%)
Oct 17, 2011	58.15	58.17	57.09	57.21	218,817	-1.23(-2.10%)
Oct 14, 2011	58.08	58.43	57.80	58.43	142,995	+1.04(+1.82%)
Oct 13, 2011	57.12	57.59	56.75	57.39	295,373	-0.11(-0.20%)
Oct 12, 2011	57.38	58.13	57.33	57.50	289,337	+0.61(+1.06%)
Oct 11, 2011	56.54	57.12	56.52	56.90	428,858	+0.01(+0.01%)
Oct 10, 2011	55.95	56.89	55.95	56.89	218,949	+1.91(+3.47%)
Oct 07, 2011	55.82	55.83	54.71	54.98	604,814	-0.49(-0.89%)
Oct 06, 2011	55.04	55.55	54.87	55.48	341,212	+1.03(+1.90%)
Oct 05, 2011	53.57	54.59	53.08	54.44	790,642	+1.11(+2.07%)
Oct 04, 2011	51.37	53.51	50.93	53.34	960,940	+1.29(+2.48%)
Oct 03, 2011	53.62	54.16	52.03	52.04	737,811	-1.86(-3.45%)
Sep 30, 2011	54.42	54.93	53.79	53.90	468,050	-1.28(-2.31%)
Sep 29, 2011	55.75	55.95	54.18	55.18	235,904	+0.39(+0.71%)
Sep 28, 2011	56.21	56.44	54.72	54.79	313,158	-1.29(-2.30%)
Sep 27, 2011	56.48	57.04	55.74	56.08	655,299	+0.70(+1.27%)
Sep 26, 2011	54.68	55.43	53.80	55.38	546,298	+1.25(+2.31%)
Sep 23, 2011	53.44	54.37	53.39	54.13	429,970	+0.33(+0.61%)
Sep 22, 2011	53.96	54.46	53.04	53.80	750,770	-1.76(-3.17%)
Sep 21, 2011	57.32	57.55	55.53	55.56	465,347	-1.79(-3.13%)
Sep 20, 2011	57.75	58.32	57.32	57.36	776,900	-0.18(-0.32%)
Sep 19, 2011	57.15	57.84	56.79	57.54	413,777	-0.62(-1.06%)
Sep 16, 2011	58.05	58.37	57.60	58.16	323,231	+0.28(+0.49%)
Sep 15, 2011	57.54	57.88	56.99	57.88	363,322	+0.99(+1.74%)
Sep 14, 2011	56.43	57.60	55.63	56.89	610,964	+0.80(+1.42%)
Sep 13, 2011	55.70	56.26	55.33	56.09	270,877	+0.55(+1.00%)
Sep 12, 2011	54.46	55.55	54.28	55.54	400,877	+0.38(+0.69%)
Sep 09, 2011	56.04	56.28	54.86	55.16	320,351	-1.52(-2.68%)
Sep 08, 2011	56.99	57.62	56.54	56.68	253,762	-0.67(-1.16%)
Sep 07, 2011	56.53	57.35	56.37	57.35	210,988	+1.67(+3.00%)
Sep 06, 2011	54.33	55.72	54.32	55.67	436,304	-0.38(-0.67%)
Sep 02, 2011	56.37	56.68	55.84	56.05	837,319	-1.50(-2.60%)

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