Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	18.93	19.02	18.91	18.97	1,494,223	+0.02(+0.13%)
Dec 29, 2011	18.66	18.98	18.64	18.94	3,678,291	+0.20(+1.09%)
Dec 28, 2011	19.03	19.05	18.71	18.74	2,879,007	-0.35(-1.85%)
Dec 27, 2011	19.14	19.20	19.06	19.09	1,362,639	-0.08(-0.42%)
Dec 23, 2011	19.13	19.20	19.03	19.17	1,761,548	+0.30(+1.61%)
Dec 21, 2011	19.00	19.01	18.59	18.87	3,404,965	-0.05(-0.29%)
Dec 20, 2011	18.82	18.96	18.81	18.92	4,809,108	+0.65(+3.54%)
Dec 19, 2011	18.58	18.66	18.25	18.27	3,601,787	-0.22(-1.21%)
Dec 16, 2011	18.67	18.76	18.40	18.50	3,904,406	-0.02(-0.11%)
Dec 15, 2011	18.80	18.83	18.49	18.52	3,133,881	+0.02(+0.11%)
Dec 14, 2011	18.59	18.69	18.41	18.50	4,659,004	-0.31(-1.67%)
Dec 13, 2011	19.00	19.27	18.66	18.81	5,088,043	-0.20(-1.07%)
Dec 12, 2011	19.17	19.19	18.87	19.02	4,163,780	-0.66(-3.34%)
Dec 09, 2011	19.35	19.74	19.35	19.67	4,393,333	+0.26(+1.33%)
Dec 08, 2011	19.77	19.81	19.35	19.41	5,022,819	-0.62(-3.11%)
Dec 07, 2011	19.59	20.13	19.49	20.04	4,125,130	+0.28(+1.44%)
Dec 06, 2011	19.80	19.87	19.67	19.75	3,503,849	-0.33(-1.64%)
Dec 05, 2011	20.34	20.34	19.96	20.08	5,089,276	+0.38(+1.95%)
Dec 02, 2011	20.03	20.04	19.63	19.70	4,536,866	+0.36(+1.88%)

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