Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	53.60	53.72	53.42	53.42	30,412	-0.17(-0.32%)
Dec 29, 2011	53.21	53.66	53.20	53.60	52,637	+0.41(+0.77%)
Dec 28, 2011	54.17	54.17	53.09	53.19	233,408	-0.97(-1.79%)
Dec 27, 2011	53.86	54.33	53.86	54.16	23,177	+0.12(+0.22%)
Dec 23, 2011	53.82	54.17	53.82	54.04	29,557	+1.05(+1.97%)
Dec 21, 2011	52.60	53.00	52.42	53.00	8,506	+0.34(+0.65%)
Dec 20, 2011	51.88	52.75	51.88	52.65	15,356	+1.49(+2.91%)
Dec 19, 2011	51.77	52.13	51.08	51.16	119,365	-0.42(-0.81%)
Dec 16, 2011	52.04	52.26	51.47	51.58	30,145	+0.22(+0.42%)
Dec 15, 2011	51.34	51.65	51.08	51.36	8,603	+0.50(+0.98%)
Dec 14, 2011	50.95	51.33	50.85	50.86	13,095	-0.42(-0.81%)
Dec 13, 2011	52.24	52.63	51.04	51.28	33,054	-0.62(-1.19%)
Dec 12, 2011	52.20	52.22	51.60	51.90	25,581	-0.71(-1.34%)
Dec 09, 2011	51.91	52.78	51.91	52.60	22,768	+0.73(+1.41%)
Dec 08, 2011	53.07	53.24	51.85	51.87	191,082	-1.58(-2.95%)
Dec 07, 2011	52.74	53.57	52.61	53.45	19,762	+0.22(+0.41%)
Dec 06, 2011	53.39	53.51	53.10	53.23	12,896	-0.08(-0.15%)
Dec 05, 2011	53.90	54.17	53.07	53.31	57,587	+0.25(+0.46%)
Dec 02, 2011	54.13	54.13	52.85	53.07	24,502	-0.47(-0.88%)

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