Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	52.82	53.25	52.77	53.00	6,469,081	+0.20(+0.37%)
Mar 30, 2011	52.80	52.80	52.80	52.80	4,998,801	+0.31(+0.58%)
Mar 29, 2011	52.15	52.55	52.15	52.50	4,320,595	+0.26(+0.49%)
Mar 28, 2011	52.62	52.68	52.24	52.24	4,424,550	-0.17(-0.33%)
Mar 25, 2011	52.24	52.76	52.07	52.41	6,681,928	+0.22(+0.43%)
Mar 24, 2011	51.96	52.24	51.88	52.19	6,184,925	+0.28(+0.54%)
Mar 23, 2011	51.37	52.00	51.31	51.91	7,262,481	+0.46(+0.89%)
Mar 22, 2011	51.54	51.75	51.22	51.45	6,460,964	+0.08(+0.15%)
Mar 21, 2011	51.36	51.47	51.26	51.38	7,687,573	+0.54(+1.05%)
Mar 18, 2011	51.18	51.40	50.77	50.84	13,195,276	-0.29(-0.56%)
Mar 17, 2011	51.63	51.68	50.93	51.13	8,804,686	+0.01(+0.03%)
Mar 16, 2011	52.06	52.07	50.97	51.11	15,203,166	-1.21(-2.32%)
Mar 15, 2011	52.37	52.71	52.29	52.32	9,984,869	-0.38(-0.73%)
Mar 14, 2011	53.01	53.22	52.56	52.71	11,471,306	-0.74(-1.38%)
Mar 11, 2011	53.19	53.66	52.94	53.44	6,389,195	+0.03(+0.07%)
Mar 10, 2011	52.69	53.81	52.44	53.41	11,715,298	+0.63(+1.19%)
Mar 09, 2011	52.71	52.94	52.38	52.78	7,665,384	+0.16(+0.30%)
Mar 08, 2011	52.75	52.97	52.22	52.62	12,857,671	-0.52(-0.97%)
Mar 07, 2011	53.20	53.80	52.89	53.14	11,421,454	+0.18(+0.34%)
Mar 04, 2011	53.01	53.35	52.63	52.96	7,778,796	-0.15(-0.28%)
Mar 03, 2011	52.42	53.38	52.36	53.10	10,615,227	+1.08(+2.08%)
Mar 02, 2011	52.00	52.10	51.29	52.02	11,249,644	-0.14(-0.27%)

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