Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.34	23.48	23.25	23.28	291,022	-0.05(-0.23%)
Dec 29, 2011	22.73	23.36	22.73	23.34	469,419	+0.69(+3.05%)
Dec 28, 2011	23.50	23.57	22.56	22.64	459,157	-0.85(-3.62%)
Dec 27, 2011	23.03	23.68	22.99	23.50	307,521	+0.43(+1.87%)
Dec 23, 2011	22.98	23.22	22.83	23.07	208,147	+0.67(+3.00%)
Dec 21, 2011	21.86	22.56	21.68	22.39	524,228	+0.43(+1.96%)
Dec 20, 2011	21.59	22.14	21.58	21.96	471,048	+0.91(+4.34%)
Dec 19, 2011	21.84	22.07	21.00	21.05	610,017	-0.62(-2.85%)
Dec 16, 2011	21.53	22.04	21.33	21.67	1,296,640	+0.38(+1.77%)
Dec 15, 2011	21.58	21.81	21.22	21.29	603,527	-0.01(-0.04%)
Dec 14, 2011	22.13	22.13	21.25	21.30	866,222	-1.10(-4.92%)
Dec 13, 2011	24.05	24.18	22.28	22.40	1,539,522	-1.61(-6.72%)
Dec 12, 2011	23.27	24.02	22.60	24.02	7,020,106	+0.20(+0.83%)
Dec 09, 2011	23.01	23.93	22.90	23.82	1,385,620	+1.62(+7.31%)
Dec 08, 2011	22.56	22.81	22.12	22.20	981,387	-0.67(-2.94%)
Dec 07, 2011	22.30	23.06	22.18	22.87	895,094	+0.33(+1.47%)
Dec 06, 2011	22.76	22.86	22.29	22.54	719,266	-0.12(-0.51%)
Dec 05, 2011	21.95	23.36	21.79	22.65	561,611	+1.12(+5.20%)
Dec 02, 2011	22.04	22.28	21.39	21.53	501,381	-0.13(-0.58%)

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