Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	50.06	50.43	50.00	50.12	1,564,938	+0.09(+0.18%)
Mar 30, 2011	50.68	50.83	49.86	50.03	2,073,603	-0.39(-0.77%)
Mar 29, 2011	50.80	50.96	50.32	50.42	1,679,349	-0.42(-0.83%)
Mar 28, 2011	50.94	51.34	50.83	50.84	910,861	-0.03(-0.06%)
Mar 25, 2011	50.56	51.09	50.56	50.87	875,940	+0.45(+0.89%)
Mar 24, 2011	50.63	50.83	50.35	50.42	1,746,618	-0.08(-0.17%)
Mar 23, 2011	50.27	50.62	50.08	50.50	816,646	+0.15(+0.29%)
Mar 22, 2011	50.75	50.87	50.13	50.35	786,956	-0.34(-0.68%)
Mar 21, 2011	50.58	50.85	50.50	50.70	1,363,609	+1.25(+2.53%)
Mar 18, 2011	49.14	49.57	48.99	49.45	995,128	+0.91(+1.87%)
Mar 17, 2011	49.16	49.29	48.37	48.54	764,543	-0.12(-0.25%)
Mar 16, 2011	48.84	49.17	48.37	48.66	675,476	-0.20(-0.40%)
Mar 15, 2011	48.78	49.10	48.68	48.86	751,449	-0.43(-0.87%)
Mar 14, 2011	49.78	49.92	49.20	49.29	897,126	-0.84(-1.68%)
Mar 11, 2011	49.44	50.61	49.30	50.13	1,141,345	+0.83(+1.68%)
Mar 10, 2011	49.43	49.56	49.22	49.30	891,584	-0.41(-0.82%)
Mar 09, 2011	49.26	49.81	49.26	49.71	761,708	+0.29(+0.60%)
Mar 08, 2011	48.19	49.59	48.19	49.41	825,174	+0.61(+1.25%)
Mar 07, 2011	49.01	49.15	48.46	48.80	628,032	-0.21(-0.43%)
Mar 04, 2011	48.88	49.12	48.71	49.01	838,866	+0.08(+0.16%)
Mar 03, 2011	48.20	49.22	48.20	48.93	1,509,494	+1.05(+2.20%)
Mar 02, 2011	47.66	48.01	47.42	47.88	523,859	+0.27(+0.56%)

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