Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.32	23.46	23.23	23.26	291,262	-0.05(-0.23%)
Dec 29, 2011	22.71	23.34	22.71	23.32	469,807	+0.69(+3.05%)
Dec 28, 2011	23.48	23.55	22.54	22.63	459,536	-0.85(-3.62%)
Dec 27, 2011	23.01	23.66	22.97	23.48	307,775	+0.43(+1.87%)
Dec 23, 2011	22.96	23.20	22.81	23.05	208,319	+0.67(+3.00%)
Dec 21, 2011	21.84	22.54	21.66	22.38	524,661	+0.43(+1.96%)
Dec 20, 2011	21.57	22.12	21.56	21.95	471,437	+0.91(+4.34%)
Dec 19, 2011	21.82	22.05	20.98	21.03	610,520	-0.62(-2.85%)
Dec 16, 2011	21.52	22.02	21.31	21.65	1,297,710	+0.38(+1.77%)
Dec 15, 2011	21.56	21.79	21.20	21.27	604,025	-0.01(-0.04%)
Dec 14, 2011	22.12	22.12	21.23	21.28	866,937	-1.10(-4.92%)
Dec 13, 2011	24.03	24.16	22.26	22.38	1,540,793	-1.61(-6.72%)
Dec 12, 2011	23.25	24.00	22.58	24.00	7,025,901	+0.20(+0.83%)
Dec 09, 2011	22.99	23.91	22.88	23.80	1,386,764	+1.62(+7.31%)
Dec 08, 2011	22.55	22.79	22.11	22.18	982,197	-0.67(-2.94%)
Dec 07, 2011	22.28	23.04	22.16	22.85	895,833	+0.33(+1.47%)
Dec 06, 2011	22.74	22.84	22.27	22.52	719,860	-0.12(-0.51%)
Dec 05, 2011	21.94	23.34	21.78	22.64	562,075	+1.12(+5.20%)
Dec 02, 2011	22.03	22.26	21.38	21.52	501,795	-0.13(-0.58%)

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