Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	56.61	57.80	56.61	56.90	13,276	+2.41(+4.42%)
Nov 29, 2011	54.26	55.32	54.16	54.49	5,525	+0.21(+0.39%)
Nov 28, 2011	54.06	54.64	53.58	54.28	10,499	+2.40(+4.63%)
Nov 25, 2011	52.77	52.77	51.88	51.88	18,925	+1.12(+2.21%)
Nov 23, 2011	51.83	51.83	50.75	50.76	3,908	-2.09(-3.95%)
Nov 22, 2011	52.39	53.30	52.39	52.85	6,511	+0.03(+0.06%)
Nov 21, 2011	53.25	53.32	52.73	52.82	8,849	-1.01(-1.88%)
Nov 18, 2011	54.53	54.53	53.74	53.83	6,132	-1.26(-2.29%)
Nov 17, 2011	55.95	55.95	54.35	55.09	10,599	-1.47(-2.60%)
Nov 16, 2011	56.85	57.09	56.56	56.56	15,823	-0.94(-1.63%)
Nov 15, 2011	57.69	57.69	57.10	57.50	10,003	-0.06(-0.10%)
Nov 14, 2011	57.80	58.15	57.17	57.56	7,202	-1.24(-2.11%)
Nov 11, 2011	58.56	59.69	58.56	58.80	17,322	+2.67(+4.76%)
Nov 10, 2011	57.20	57.20	56.10	56.13	6,292	+0.21(+0.38%)
Nov 09, 2011	56.51	56.70	55.81	55.92	12,812	-1.88(-3.25%)
Nov 08, 2011	57.70	57.83	57.20	57.80	9,871	+0.20(+0.35%)
Nov 07, 2011	57.51	57.73	57.13	57.60	5,103	+0.35(+0.61%)
Nov 04, 2011	56.66	57.78	56.66	57.25	11,070	-0.20(-0.35%)
Nov 03, 2011	56.90	57.90	56.90	57.45	9,132	+1.08(+1.92%)
Nov 02, 2011	56.08	56.87	55.80	56.37	6,129	+1.79(+3.28%)
Nov 01, 2011	53.80	55.29	53.80	54.58	33,821	-1.82(-3.23%)
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%)

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