Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.36	20.48	20.28	20.35	264,726	-0.02(-0.10%)
Dec 30, 2010	20.39	20.49	20.37	20.37	572,560	-0.02(-0.10%)
Dec 29, 2010	20.26	20.40	20.22	20.39	435,636	+0.14(+0.68%)
Dec 28, 2010	20.15	20.25	20.09	20.25	270,133	+0.10(+0.49%)
Dec 27, 2010	20.16	20.17	20.00	20.15	244,631	-0.04(-0.19%)
Dec 23, 2010	20.13	20.24	20.03	20.19	586,377	-0.06(-0.29%)
Dec 22, 2010	20.05	20.39	20.00	20.25	1,079,618	+0.22(+1.07%)
Dec 21, 2010	19.73	20.10	19.61	20.04	948,831	+0.43(+2.19%)
Dec 20, 2010	19.96	19.96	19.29	19.61	2,134,014	-0.30(-1.52%)
Dec 17, 2010	19.97	20.12	19.84	19.91	1,489,416	+0.01(+0.05%)
Dec 16, 2010	20.13	20.22	19.88	19.90	2,476,192	-0.17(-0.83%)
Dec 15, 2010	20.20	20.31	20.05	20.07	614,189	-0.18(-0.87%)
Dec 14, 2010	20.15	20.36	20.14	20.24	1,986,689	+0.09(+0.44%)
Dec 13, 2010	19.95	20.18	19.87	20.15	1,151,311	+0.39(+1.98%)
Dec 10, 2010	19.74	19.81	19.53	19.76	786,812	+0.11(+0.55%)
Dec 09, 2010	19.83	19.83	19.17	19.66	1,669,090	-0.35(-1.76%)
Dec 08, 2010	20.13	20.27	19.87	20.01	850,173	-0.13(-0.63%)
Dec 07, 2010	20.23	20.27	19.95	20.13	1,170,399	+0.12(+0.59%)
Dec 06, 2010	19.47	20.17	19.40	20.02	1,574,213	+0.12(+0.59%)
Dec 03, 2010	19.48	19.98	19.35	19.90	1,176,644	+0.28(+1.45%)
Dec 02, 2010	19.38	19.68	19.25	19.62	875,654	+0.32(+1.67%)

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