Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	51.43	51.56	51.37	51.38	89,091	-0.08(-0.15%)
Mar 30, 2011	51.30	51.52	51.28	51.46	135,534	+0.37(+0.73%)
Mar 29, 2011	50.76	51.09	50.76	51.09	11,049	+0.24(+0.47%)
Mar 28, 2011	51.11	51.18	50.85	50.85	34,473	-0.09(-0.18%)
Mar 25, 2011	50.82	51.13	50.82	50.94	24,405	+0.17(+0.34%)
Mar 24, 2011	50.48	50.82	50.45	50.77	20,706	+0.48(+0.95%)
Mar 23, 2011	49.96	50.36	49.83	50.29	13,034	+0.22(+0.43%)
Mar 22, 2011	50.20	50.27	50.06	50.08	17,092	-0.11(-0.22%)
Mar 21, 2011	50.26	50.28	50.17	50.18	16,145	+0.70(+1.42%)
Mar 18, 2011	49.62	49.62	49.36	49.48	51,364	+0.20(+0.42%)
Mar 17, 2011	49.71	50.16	49.22	49.28	22,836	+0.28(+0.58%)
Mar 16, 2011	49.54	49.84	48.76	48.99	36,747	-0.77(-1.55%)
Mar 15, 2011	49.55	49.87	49.53	49.77	30,721	-0.43(-0.86%)
Mar 14, 2011	50.24	50.35	49.91	50.20	34,606	-0.37(-0.73%)
Mar 11, 2011	50.22	50.67	50.18	50.57	34,226	+0.08(+0.15%)
Mar 10, 2011	50.69	50.78	50.47	50.49	102,153	-0.42(-0.83%)
Mar 09, 2011	50.62	50.96	50.61	50.92	7,704	+0.10(+0.19%)
Mar 08, 2011	50.19	50.88	50.19	50.82	38,514	+0.54(+1.07%)
Mar 07, 2011	50.67	50.71	50.11	50.28	21,573	-0.28(-0.55%)
Mar 04, 2011	50.75	50.86	50.26	50.56	23,996	-0.22(-0.44%)
Mar 03, 2011	50.55	50.87	50.53	50.79	37,292	+0.63(+1.25%)
Mar 02, 2011	50.00	50.35	50.00	50.16	14,016	+0.06(+0.12%)

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