Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	22.92	22.97	22.51	22.56	403,294	-0.36(-1.57%)
Dec 29, 2011	22.53	22.99	22.49	22.92	411,506	+0.34(+1.50%)
Dec 28, 2011	22.99	23.04	22.26	22.58	707,384	-0.36(-1.57%)
Dec 27, 2011	22.74	23.17	22.58	22.94	311,590	+0.14(+0.62%)
Dec 23, 2011	22.91	22.99	22.68	22.80	399,785	+0.44(+1.96%)
Dec 21, 2011	21.91	22.42	21.79	22.36	797,562	+0.21(+0.96%)
Dec 20, 2011	21.97	22.32	21.84	22.15	966,009	+0.65(+3.02%)
Dec 19, 2011	22.19	22.49	21.40	21.50	920,489	-0.68(-3.05%)
Dec 16, 2011	21.49	22.32	21.34	22.18	3,440,099	+0.64(+2.98%)
Dec 15, 2011	21.22	21.58	21.01	21.53	629,077	+0.72(+3.46%)
Dec 14, 2011	21.23	21.55	20.78	20.81	763,468	-0.61(-2.83%)
Dec 13, 2011	22.05	22.17	21.19	21.42	743,594	-0.41(-1.87%)
Dec 12, 2011	21.80	21.86	21.40	21.83	1,202,457	-0.35(-1.56%)
Dec 09, 2011	21.53	22.30	21.29	22.18	1,060,425	+0.75(+3.49%)
Dec 08, 2011	21.84	21.84	21.07	21.43	1,297,695	-0.61(-2.78%)
Dec 07, 2011	21.49	22.13	21.09	22.04	958,340	+0.41(+1.89%)
Dec 06, 2011	21.55	21.87	21.42	21.63	759,468	+0.08(+0.39%)
Dec 05, 2011	21.64	21.87	21.43	21.55	590,256	+0.32(+1.50%)
Dec 02, 2011	21.24	21.77	21.19	21.23	483,158	+0.32(+1.55%)

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