Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	49.75	50.35	49.75	49.78	714,044	+0.02(+0.04%)
Dec 29, 2011	49.39	50.01	49.31	49.76	1,163,234	+0.46(+0.93%)
Dec 28, 2011	50.11	50.52	49.24	49.31	952,390	-0.71(-1.42%)
Dec 27, 2011	50.04	50.09	49.63	50.02	741,933	-0.01(-0.02%)
Dec 23, 2011	50.01	50.25	49.62	50.02	977,494	+0.52(+1.05%)
Dec 21, 2011	49.68	49.72	49.04	49.50	994,599	-0.11(-0.22%)
Dec 20, 2011	48.59	49.67	48.58	49.61	1,175,664	+1.79(+3.74%)
Dec 19, 2011	48.71	48.79	47.70	47.82	944,355	-0.46(-0.95%)
Dec 16, 2011	48.59	49.15	47.56	48.28	2,210,326	+0.10(+0.21%)
Dec 15, 2011	48.24	48.48	47.75	48.18	1,426,528	+0.37(+0.77%)
Dec 14, 2011	47.96	48.24	47.70	47.81	1,809,256	-0.42(-0.88%)
Dec 13, 2011	48.48	49.03	47.90	48.24	2,017,821	+0.00(+0.00%)
Dec 12, 2011	48.05	48.34	47.60	48.24	1,427,216	-0.26(-0.54%)
Dec 09, 2011	47.95	48.69	47.84	48.50	1,155,633	+0.77(+1.62%)
Dec 08, 2011	48.67	49.00	47.59	47.72	1,274,917	-1.28(-2.61%)
Dec 07, 2011	48.70	49.45	48.17	49.00	1,356,673	-0.10(-0.20%)
Dec 06, 2011	49.47	49.67	49.08	49.10	802,223	-0.38(-0.76%)
Dec 05, 2011	49.66	50.06	49.13	49.48	1,006,959	+0.62(+1.27%)
Dec 02, 2011	50.22	50.26	48.78	48.86	972,985	-0.97(-1.95%)

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