Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	20.98	21.19	20.57	20.80	1,383,582	-0.18(-0.86%)
Dec 29, 2011	20.93	21.42	20.76	20.98	1,037,770	+0.14(+0.67%)
Dec 28, 2011	21.32	21.50	20.74	20.84	824,202	-0.47(-2.21%)
Dec 27, 2011	21.20	21.52	20.75	21.31	993,943	-0.01(-0.05%)
Dec 23, 2011	21.56	21.71	20.95	21.32	893,006	-0.02(-0.09%)
Dec 21, 2011	22.23	22.23	20.82	21.34	1,778,644	-0.93(-4.18%)
Dec 20, 2011	22.08	22.80	21.83	22.27	1,187,469	+0.59(+2.72%)
Dec 19, 2011	22.36	22.46	21.57	21.68	1,182,832	-0.61(-2.74%)
Dec 16, 2011	22.50	23.51	22.05	22.29	1,357,170	+0.06(+0.27%)
Dec 15, 2011	22.52	22.89	22.00	22.23	1,229,635	+0.10(+0.45%)
Dec 14, 2011	22.00	22.45	21.66	22.13	1,763,964	-0.09(-0.41%)
Dec 13, 2011	23.23	23.42	22.09	22.22	1,091,350	-0.86(-3.73%)
Dec 12, 2011	23.25	23.50	22.52	23.08	1,192,388	-0.66(-2.78%)
Dec 09, 2011	23.20	23.94	22.76	23.74	1,408,003	+0.57(+2.46%)
Dec 08, 2011	25.16	25.49	23.06	23.17	1,610,584	-2.43(-9.49%)
Dec 07, 2011	25.12	25.94	24.82	25.60	707,671	+0.01(+0.04%)
Dec 06, 2011	26.21	26.29	25.23	25.59	808,454	-0.65(-2.48%)
Dec 05, 2011	26.07	26.40	25.63	26.24	912,643	+0.71(+2.78%)
Dec 02, 2011	25.64	26.02	25.21	25.53	1,122,440	+0.39(+1.55%)

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