Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	19.91	20.27	19.86	20.13	756,456	+0.22(+1.08%)
Dec 29, 2011	19.74	20.01	19.70	19.91	1,013,544	+0.27(+1.40%)
Dec 28, 2011	19.99	20.06	19.61	19.64	727,921	-0.36(-1.81%)
Dec 27, 2011	19.94	20.22	19.86	20.00	445,363	-0.04(-0.20%)
Dec 23, 2011	19.93	20.06	19.78	20.04	374,086	+0.21(+1.04%)
Dec 21, 2011	19.53	19.96	19.48	19.83	1,315,080	+0.27(+1.40%)
Dec 20, 2011	19.20	19.64	19.17	19.56	996,264	+0.80(+4.28%)
Dec 19, 2011	19.29	19.51	18.70	18.76	855,341	-0.37(-1.94%)
Dec 16, 2011	18.91	19.59	18.90	19.13	1,446,359	+0.34(+1.82%)
Dec 15, 2011	19.23	19.27	18.64	18.79	1,086,082	-0.17(-0.88%)
Dec 14, 2011	19.41	19.42	18.90	18.95	1,100,095	-0.53(-2.71%)
Dec 13, 2011	19.88	20.08	19.39	19.48	1,059,662	-0.33(-1.68%)
Dec 12, 2011	20.29	20.34	19.70	19.81	1,093,244	-0.57(-2.78%)
Dec 09, 2011	20.26	20.56	20.19	20.38	630,664	+0.14(+0.68%)
Dec 08, 2011	20.57	20.63	20.18	20.24	1,021,382	-0.50(-2.41%)
Dec 07, 2011	20.65	20.93	20.42	20.74	699,474	-0.11(-0.52%)
Dec 06, 2011	21.04	21.16	20.75	20.85	798,431	-0.08(-0.37%)
Dec 05, 2011	20.99	21.19	20.73	20.93	831,524	+0.31(+1.52%)
Dec 02, 2011	21.23	21.30	20.56	20.62	842,066	-0.39(-1.86%)

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