Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	53.18	53.38	52.92	53.03	1,186,474	-0.37(-0.69%)
Mar 30, 2011	53.46	53.68	53.35	53.40	875,918	-0.01(-0.02%)
Mar 29, 2011	53.17	53.49	52.80	53.41	1,042,786	+0.34(+0.64%)
Mar 28, 2011	53.24	53.39	53.02	53.07	694,503	-0.15(-0.28%)
Mar 25, 2011	52.71	53.51	52.67	53.22	1,000,520	+0.65(+1.23%)
Mar 24, 2011	52.81	52.90	52.25	52.57	1,711,557	-0.09(-0.17%)
Mar 23, 2011	53.04	53.27	52.32	52.66	1,722,405	-0.57(-1.07%)
Mar 22, 2011	53.75	53.78	53.23	53.23	1,150,634	-0.53(-0.99%)
Mar 21, 2011	53.88	53.95	53.59	53.76	1,327,763	+0.92(+1.74%)
Mar 18, 2011	52.96	53.45	52.60	52.84	1,813,536	+0.53(+1.00%)
Mar 17, 2011	52.77	52.91	52.13	52.32	1,180,473	+0.26(+0.50%)
Mar 16, 2011	52.88	53.35	51.80	52.05	2,322,292	-1.10(-2.08%)
Mar 15, 2011	52.33	53.31	52.24	53.16	1,932,997	-0.31(-0.57%)
Mar 14, 2011	53.65	53.87	52.89	53.46	1,205,194	-0.58(-1.07%)
Mar 11, 2011	53.81	54.23	53.17	54.04	1,045,296	+0.36(+0.67%)
Mar 10, 2011	54.60	54.67	53.68	53.68	1,678,895	-1.52(-2.76%)
Mar 09, 2011	54.94	55.43	54.87	55.21	1,017,691	+0.20(+0.37%)
Mar 08, 2011	54.30	55.20	54.05	55.01	1,184,098	+0.80(+1.47%)
Mar 07, 2011	55.12	55.19	53.97	54.21	1,876,031	-0.77(-1.40%)
Mar 04, 2011	55.25	55.50	54.65	54.98	1,262,876	-0.41(-0.74%)
Mar 03, 2011	54.86	55.55	54.73	55.39	1,537,080	+0.88(+1.62%)
Mar 02, 2011	53.50	54.56	53.10	54.51	1,752,855	+0.87(+1.62%)

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