Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	24.65	24.73	24.60	24.65	408,523	+0.04(+0.17%)
Dec 29, 2011	24.51	24.66	24.47	24.60	534,523	+0.16(+0.64%)
Dec 28, 2011	24.69	24.69	24.42	24.45	587,277	-0.20(-0.80%)
Dec 27, 2011	24.42	24.70	24.38	24.65	627,447	+0.11(+0.47%)
Dec 23, 2011	24.49	24.56	24.30	24.53	524,067	+0.31(+1.29%)
Dec 21, 2011	24.29	24.32	24.02	24.22	1,007,767	-0.08(-0.34%)
Dec 20, 2011	24.23	24.43	24.20	24.30	884,710	+0.41(+1.71%)
Dec 19, 2011	24.10	24.10	23.77	23.89	950,048	-0.11(-0.44%)
Dec 16, 2011	23.94	24.04	23.80	24.00	1,114,658	+0.20(+0.83%)
Dec 15, 2011	23.81	24.01	23.56	23.80	1,075,380	+0.16(+0.69%)
Dec 14, 2011	23.69	23.88	23.54	23.64	743,951	-0.14(-0.59%)
Dec 13, 2011	24.10	24.32	23.61	23.78	606,684	-0.12(-0.51%)
Dec 12, 2011	24.08	24.12	23.72	23.90	756,113	-0.44(-1.82%)
Dec 09, 2011	23.93	24.43	23.93	24.34	736,501	+0.54(+2.27%)
Dec 08, 2011	24.20	24.25	23.74	23.80	833,568	-0.50(-2.06%)
Dec 07, 2011	24.22	24.41	24.09	24.30	1,950,586	+0.02(+0.07%)
Dec 06, 2011	24.23	24.49	24.18	24.29	1,005,081	+0.02(+0.07%)
Dec 05, 2011	24.16	24.49	24.06	24.27	950,139	+0.39(+1.65%)
Dec 02, 2011	24.10	24.28	23.86	23.88	1,147,915	-0.02(-0.10%)

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