Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	47.71	47.89	47.52	47.72	660,213	+0.02(+0.05%)
Jan 28, 2011	48.55	48.60	47.67	47.70	22,732	-0.95(-1.96%)
Jan 27, 2011	48.85	48.85	48.51	48.65	25,574	-0.27(-0.55%)
Jan 26, 2011	48.85	49.02	48.83	48.92	28,959	+0.09(+0.19%)
Jan 25, 2011	48.83	48.83	48.57	48.83	39,687	+0.06(+0.13%)
Jan 24, 2011	48.49	48.78	48.49	48.76	12,229	+0.26(+0.54%)
Jan 21, 2011	48.79	48.85	48.42	48.50	17,552	-0.02(-0.03%)
Jan 20, 2011	48.44	48.64	48.39	48.51	19,503	-0.08(-0.17%)
Jan 19, 2011	48.87	49.03	48.53	48.60	25,636	-0.32(-0.66%)
Jan 18, 2011	48.82	49.10	48.82	48.92	43,856	-0.03(-0.06%)
Jan 14, 2011	48.81	48.97	48.81	48.95	20,185	+0.05(+0.09%)
Jan 13, 2011	48.86	48.99	48.82	48.91	21,305	+0.05(+0.11%)
Jan 12, 2011	48.63	48.88	48.63	48.85	24,106	+0.41(+0.84%)
Jan 11, 2011	48.72	48.72	48.35	48.45	31,843	-0.03(-0.06%)
Jan 10, 2011	48.32	48.51	48.25	48.48	30,435	+0.10(+0.20%)
Jan 07, 2011	48.68	48.68	48.24	48.38	31,197	-0.28(-0.57%)
Jan 06, 2011	48.78	48.84	48.57	48.66	51,958	-0.07(-0.14%)
Jan 05, 2011	48.29	48.76	48.29	48.73	12,906	+0.24(+0.50%)
Jan 04, 2011	48.79	48.86	48.36	48.48	40,921	-0.23(-0.48%)

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