Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	49.20	49.97	49.09	49.81	7,593,061	+0.66(+1.34%)
Dec 29, 2011	48.90	49.39	48.85	49.15	6,413,049	+0.27(+0.55%)
Dec 28, 2011	50.01	50.31	48.70	48.88	8,572,175	-1.14(-2.27%)
Dec 27, 2011	50.35	50.72	50.02	50.02	5,900,729	-0.39(-0.78%)
Dec 23, 2011	49.76	50.41	49.59	50.41	6,182,600	+1.04(+2.11%)
Dec 21, 2011	49.87	50.03	48.39	49.37	10,641,769	-0.34(-0.67%)
Dec 20, 2011	48.63	50.00	48.63	49.70	10,877,724	+2.26(+4.76%)
Dec 19, 2011	49.16	49.16	47.36	47.44	11,003,656	-1.34(-2.75%)
Dec 16, 2011	48.95	49.54	47.98	48.79	16,140,072	+0.42(+0.87%)
Dec 15, 2011	49.64	49.93	48.25	48.36	11,489,994	-0.49(-1.00%)
Dec 14, 2011	50.44	50.68	48.72	48.85	18,939,956	-2.49(-4.84%)
Dec 13, 2011	52.92	53.78	51.05	51.34	13,585,262	-1.10(-2.10%)
Dec 12, 2011	53.12	53.22	51.46	52.44	12,981,492	-1.63(-3.01%)
Dec 09, 2011	52.60	54.36	52.53	54.06	14,387,549	+1.60(+3.06%)
Dec 08, 2011	54.13	54.94	52.24	52.46	16,886,300	-2.29(-4.18%)
Dec 07, 2011	55.26	55.49	54.20	54.75	13,500,490	-1.14(-2.04%)
Dec 06, 2011	56.04	56.62	55.36	55.89	10,658,808	-0.36(-0.65%)
Dec 05, 2011	55.63	56.43	55.36	56.25	13,205,245	+1.56(+2.85%)
Dec 02, 2011	55.34	55.94	54.57	54.69	9,676,291	+0.10(+0.19%)

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