Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	25.23	25.44	25.23	25.36	10,388,285	+0.01(+0.06%)
Dec 29, 2011	25.24	25.41	25.20	25.35	17,339,336	+0.23(+0.93%)
Dec 28, 2011	25.33	25.35	25.01	25.12	20,932,258	-0.47(-1.85%)
Dec 27, 2011	25.59	25.71	25.46	25.59	10,391,345	-0.09(-0.37%)
Dec 23, 2011	25.63	25.72	25.50	25.68	12,369,469	+0.40(+1.60%)
Dec 21, 2011	24.99	25.29	24.75	25.28	29,879,480	-0.21(-0.81%)
Dec 20, 2011	24.88	25.54	24.88	25.49	40,146,516	+1.04(+4.25%)
Dec 19, 2011	24.99	25.05	24.40	24.45	26,789,184	-0.61(-2.44%)
Dec 16, 2011	25.16	25.43	24.94	25.06	37,712,668	+0.32(+1.29%)
Dec 15, 2011	25.02	25.09	24.67	24.74	30,152,592	-0.21(-0.84%)
Dec 14, 2011	25.09	25.20	24.82	24.95	31,806,018	-0.26(-1.04%)
Dec 13, 2011	25.59	25.73	25.07	25.21	40,133,108	-0.15(-0.57%)
Dec 12, 2011	25.62	25.66	25.14	25.36	36,071,208	-0.99(-3.75%)
Dec 09, 2011	26.08	26.50	25.65	26.34	32,149,556	+0.44(+1.68%)
Dec 08, 2011	26.40	26.51	25.84	25.91	28,883,098	-0.81(-3.04%)
Dec 07, 2011	26.50	26.81	26.32	26.72	23,485,378	+0.19(+0.71%)
Dec 06, 2011	26.61	26.76	26.36	26.53	20,327,566	-0.22(-0.84%)
Dec 05, 2011	26.92	27.04	26.62	26.76	26,417,278	+0.34(+1.29%)
Dec 02, 2011	26.80	26.89	26.32	26.42	23,227,654	-0.16(-0.60%)

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