Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	53.56	55.26	53.46	55.13	16,759,891	+3.59(+6.96%)
Nov 29, 2011	51.11	52.20	50.55	51.55	10,174,629	+1.07(+2.12%)
Nov 28, 2011	49.95	50.95	49.91	50.48	11,373,601	+2.08(+4.29%)
Nov 25, 2011	48.21	49.45	48.17	48.40	4,861,527	-0.09(-0.20%)
Nov 23, 2011	49.55	49.85	48.26	48.49	13,330,133	-1.79(-3.55%)
Nov 22, 2011	50.89	51.40	50.03	50.28	10,876,095	-0.90(-1.75%)
Nov 21, 2011	51.00	51.52	50.06	51.18	11,646,779	-0.83(-1.60%)
Nov 18, 2011	53.06	53.06	51.16	52.01	13,210,669	-0.28(-0.54%)
Nov 17, 2011	54.46	54.67	51.70	52.29	16,514,802	-2.23(-4.09%)
Nov 16, 2011	54.95	56.06	54.47	54.52	18,189,498	-0.88(-1.58%)
Nov 15, 2011	54.91	55.88	54.34	55.40	10,812,201	+0.26(+0.46%)
Nov 14, 2011	55.06	55.88	54.69	55.14	8,174,440	-0.67(-1.20%)
Nov 11, 2011	54.85	56.26	54.23	55.82	11,459,781	+1.82(+3.36%)
Nov 10, 2011	54.21	54.60	53.10	54.00	10,423,288	+0.70(+1.31%)
Nov 09, 2011	54.25	54.47	53.13	53.30	17,254,128	-2.73(-4.87%)
Nov 08, 2011	55.38	56.19	54.49	56.03	12,154,646	+1.09(+1.99%)
Nov 07, 2011	54.71	55.76	53.94	54.93	9,257,668	+0.26(+0.48%)
Nov 04, 2011	54.51	55.95	53.90	54.67	14,579,452	-0.70(-1.26%)
Nov 03, 2011	53.82	55.57	53.33	55.37	16,446,574	+2.33(+4.39%)
Nov 02, 2011	53.15	53.22	52.07	53.04	11,227,302	+1.17(+2.26%)
Nov 01, 2011	50.91	52.82	50.32	51.87	21,865,724	-1.71(-3.19%)
Oct 31, 2011	54.69	55.05	53.31	53.58	14,394,802	-1.82(-3.28%)
Oct 28, 2011	54.66	56.10	54.43	55.39	14,860,456	+0.14(+0.25%)
Oct 27, 2011	53.06	55.83	53.06	55.25	24,568,006	+4.32(+8.49%)
Oct 26, 2011	50.56	51.29	49.08	50.93	16,187,518	+1.32(+2.66%)
Oct 25, 2011	51.28	51.43	49.43	49.61	16,287,263	-1.35(-2.65%)
Oct 24, 2011	49.43	51.01	49.15	50.96	15,357,102	+1.82(+3.71%)
Oct 21, 2011	50.05	50.52	48.51	49.14	29,605,852	-0.44(-0.90%)
Oct 20, 2011	49.59	50.18	48.49	49.58	17,988,648	+0.07(+0.13%)
Oct 19, 2011	50.92	51.72	49.39	49.51	14,596,835	-1.47(-2.88%)
Oct 18, 2011	49.25	51.34	48.57	50.98	13,754,301	+1.74(+3.54%)
Oct 17, 2011	50.86	51.00	48.98	49.24	16,793,526	-2.49(-4.82%)
Oct 14, 2011	50.05	51.77	49.97	51.73	15,781,240	+2.73(+5.57%)
Oct 13, 2011	48.86	49.28	47.94	49.00	15,054,779	-0.08(-0.16%)
Oct 12, 2011	49.12	50.04	48.73	49.08	16,524,449	+0.36(+0.73%)
Oct 11, 2011	47.74	49.62	47.58	48.73	19,852,754	+0.75(+1.57%)
Oct 10, 2011	47.12	48.19	47.12	47.98	14,202,982	+2.30(+5.03%)
Oct 07, 2011	46.63	46.73	45.15	45.68	16,456,881	-0.91(-1.96%)
Oct 06, 2011	46.15	46.85	45.92	46.59	20,167,304	+1.68(+3.75%)
Oct 05, 2011	43.22	45.29	42.48	44.91	20,890,494	+1.80(+4.18%)
Oct 04, 2011	40.92	43.26	39.95	43.10	27,735,410	+1.01(+2.41%)
Oct 03, 2011	43.02	43.72	42.09	42.09	21,887,496	-1.47(-3.37%)
Sep 30, 2011	43.75	44.67	43.30	43.56	20,444,690	-1.17(-2.61%)
Sep 29, 2011	45.35	45.71	43.78	44.72	16,943,390	+0.73(+1.66%)
Sep 28, 2011	46.37	46.63	43.83	43.99	17,366,592	-2.25(-4.87%)
Sep 27, 2011	47.29	48.26	45.77	46.25	22,662,742	+0.11(+0.24%)
Sep 26, 2011	45.04	46.23	42.86	46.14	26,966,530	+1.51(+3.38%)
Sep 23, 2011	44.16	45.37	43.92	44.63	22,956,136	-0.01(-0.03%)
Sep 22, 2011	45.61	46.09	43.67	44.64	33,744,028	-2.87(-6.03%)
Sep 21, 2011	50.59	50.65	47.49	47.51	25,176,930	-3.02(-5.98%)
Sep 20, 2011	52.04	52.10	50.52	50.53	18,206,708	-1.07(-2.08%)
Sep 19, 2011	51.34	51.99	50.50	51.60	17,629,118	-1.52(-2.86%)
Sep 16, 2011	54.66	54.87	52.62	53.12	16,216,526	-1.01(-1.86%)
Sep 15, 2011	54.19	54.39	53.12	54.12	12,033,759	+0.94(+1.77%)
Sep 14, 2011	53.02	53.88	51.29	53.18	14,952,400	+0.58(+1.11%)
Sep 13, 2011	52.66	53.08	51.50	52.60	12,127,739	-0.18(-0.35%)
Sep 12, 2011	51.62	52.80	51.00	52.78	15,188,616	+0.42(+0.81%)
Sep 09, 2011	53.87	54.05	52.02	52.36	18,317,388	-2.68(-4.86%)
Sep 08, 2011	54.95	55.96	54.79	55.04	14,643,086	-0.96(-1.72%)
Sep 07, 2011	55.17	56.07	54.98	56.00	10,891,019	+1.80(+3.32%)
Sep 06, 2011	52.47	54.33	52.03	54.20	14,617,108	-0.07(-0.13%)
Sep 02, 2011	54.34	54.95	53.50	54.27	12,334,475	-1.52(-2.72%)

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