Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	49.49	49.49	48.65	48.84	1,080,499	-0.65(-1.32%)
Dec 29, 2011	49.05	49.64	49.00	49.49	891,745	+0.40(+0.81%)
Dec 28, 2011	49.78	49.85	49.01	49.09	1,705,945	-0.63(-1.27%)
Dec 27, 2011	49.24	49.95	49.11	49.72	1,423,786	+0.40(+0.81%)
Dec 23, 2011	48.16	49.38	47.75	49.32	1,721,497	+1.18(+2.46%)
Dec 21, 2011	47.30	48.17	47.22	48.14	1,463,622	+0.74(+1.56%)
Dec 20, 2011	47.51	47.96	47.28	47.40	4,006,114	+0.66(+1.40%)
Dec 19, 2011	47.53	47.79	46.65	46.74	3,523,960	-0.27(-0.57%)
Dec 16, 2011	46.59	47.10	46.39	47.01	3,689,306	+0.77(+1.66%)
Dec 15, 2011	46.39	46.46	45.98	46.24	2,267,372	+0.34(+0.74%)
Dec 14, 2011	46.63	46.80	45.73	45.90	1,870,507	-0.89(-1.90%)
Dec 13, 2011	47.59	48.22	46.61	46.79	2,109,073	-0.41(-0.87%)
Dec 12, 2011	47.09	47.62	46.62	47.20	2,803,881	-0.30(-0.63%)
Dec 09, 2011	48.63	48.63	47.01	47.50	3,916,616	-0.93(-1.91%)
Dec 08, 2011	49.08	49.11	48.26	48.43	1,588,101	-1.03(-2.09%)
Dec 07, 2011	48.64	49.70	48.42	49.46	2,348,569	+0.67(+1.37%)
Dec 06, 2011	50.01	50.01	48.75	48.79	3,130,803	-1.06(-2.13%)
Dec 05, 2011	51.27	51.41	49.45	49.85	2,989,201	-0.62(-1.22%)
Dec 02, 2011	51.07	51.74	50.37	50.47	1,793,307	+0.21(+0.42%)

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