Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	20.61	20.61	20.33	20.33	240,280	-0.17(-0.85%)
Dec 29, 2011	20.52	20.78	20.50	20.51	244,188	+0.01(+0.04%)
Dec 28, 2011	20.56	20.62	20.43	20.50	217,770	-0.16(-0.76%)
Dec 27, 2011	20.49	20.74	20.44	20.66	393,510	+0.09(+0.43%)
Dec 23, 2011	20.47	20.65	20.39	20.57	341,066	+0.59(+2.93%)
Dec 21, 2011	19.56	20.11	19.49	19.98	955,331	+0.43(+2.19%)
Dec 20, 2011	19.40	19.56	19.32	19.56	684,484	+0.53(+2.76%)
Dec 19, 2011	19.43	19.50	18.99	19.03	348,047	-0.15(-0.78%)
Dec 16, 2011	19.33	19.50	19.09	19.18	1,093,376	+0.18(+0.92%)
Dec 15, 2011	19.12	19.23	18.89	19.00	1,168,963	+0.06(+0.32%)
Dec 14, 2011	18.85	19.24	18.81	18.94	4,948,116	-0.56(-2.87%)
Dec 13, 2011	19.47	19.93	19.05	19.50	882,871	-0.81(-4.01%)
Dec 12, 2011	20.27	20.37	20.08	20.32	124,771	-0.11(-0.56%)
Dec 09, 2011	20.37	20.69	20.36	20.43	186,795	+0.17(+0.82%)
Dec 08, 2011	20.53	20.67	20.21	20.26	253,312	-0.45(-2.15%)
Dec 07, 2011	20.26	20.87	20.16	20.71	135,978	+0.32(+1.59%)
Dec 06, 2011	20.18	20.54	20.16	20.39	161,634	+0.17(+0.87%)
Dec 05, 2011	20.26	20.41	20.04	20.21	218,331	+0.23(+1.14%)
Dec 02, 2011	20.29	20.45	19.91	19.98	157,376	-0.11(-0.57%)

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