Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	20.09	20.09	19.87	19.90	43,691	-0.05(-0.25%)
Apr 29, 2010	20.05	20.14	19.82	19.95	70,234	-0.24(-1.19%)
Apr 28, 2010	20.34	20.44	20.11	20.19	86,006	-0.11(-0.54%)
Apr 27, 2010	20.70	20.70	20.30	20.30	71,526	-0.50(-2.40%)
Apr 26, 2010	20.79	20.95	20.68	20.80	55,628	+0.03(+0.14%)
Apr 23, 2010	20.71	20.95	20.70	20.77	60,964	-0.07(-0.34%)
Apr 22, 2010	20.95	21.00	20.83	20.84	54,245	-0.17(-0.81%)
Apr 21, 2010	21.07	21.37	20.87	21.01	256	+0.01(+0.05%)
Apr 20, 2010	20.99	21.09	20.92	21.00	64,335	+0.06(+0.28%)
Apr 19, 2010	21.00	21.10	20.93	20.94	43,737	-0.14(-0.66%)
Apr 16, 2010	21.46	21.46	21.01	21.08	78,237	-0.30(-1.40%)
Apr 15, 2010	21.35	21.45	21.33	21.38	42,584	-0.02(-0.09%)
Apr 14, 2010	21.32	21.48	21.32	21.40	39,047	+0.08(+0.38%)
Apr 13, 2010	21.16	21.37	21.16	21.32	34,492	+0.11(+0.52%)
Apr 12, 2010	21.18	21.28	21.09	21.21	51,901	+0.02(+0.09%)
Apr 09, 2010	21.06	21.19	21.00	21.19	36,450	+0.25(+1.19%)
Apr 08, 2010	21.05	21.05	20.81	20.94	41,358	-0.07(-0.33%)
Apr 07, 2010	21.05	21.11	20.91	21.01	55,817	-0.01(-0.05%)
Apr 06, 2010	20.99	21.12	20.89	21.02	84,383	+0.13(+0.62%)
Apr 05, 2010	21.03	21.10	20.77	20.89	55,112	-0.06(-0.29%)
Apr 01, 2010	21.36	20.95	20.95	20.95	162,100	-0.37(-1.74%)
Mar 31, 2010	21.38	21.38	21.12	21.32	51,072	-0.02(-0.09%)
Mar 30, 2010	21.30	21.48	21.27	21.34	62,073	+0.02(+0.09%)
Mar 29, 2010	21.28	21.34	21.18	21.32	47,614	+0.16(+0.78%)
Mar 26, 2010	21.20	21.28	21.02	21.16	39,804	-0.02(-0.12%)
Mar 25, 2010	21.13	21.33	21.13	21.18	55,529	+0.15(+0.71%)
Mar 24, 2010	20.91	21.11	20.91	21.03	56,094	+0.01(+0.05%)
Mar 23, 2010	21.00	21.08	20.95	21.02	52,510	+0.02(+0.10%)
Mar 22, 2010	20.94	21.00	20.75	21.00	23,653	+0.05(+0.24%)
Mar 19, 2010	20.95	21.00	20.84	20.95	41,494	+0.05(+0.24%)
Mar 18, 2010	20.88	20.96	20.81	20.90	46,900	+0.08(+0.38%)
Mar 17, 2010	20.67	20.85	20.63	20.82	48,704	+0.24(+1.17%)
Mar 16, 2010	20.60	20.60	20.43	20.58	85,432	+0.20(+0.98%)
Mar 15, 2010	20.34	20.45	20.33	20.38	46,483	+0.00(+0.02%)
Mar 12, 2010	20.41	20.50	20.26	20.38	31,647	+0.13(+0.62%)
Mar 11, 2010	20.30	20.37	20.15	20.25	52,123	+0.02(+0.10%)
Mar 10, 2010	20.18	20.42	20.18	20.23	52,879	+0.08(+0.40%)
Mar 09, 2010	19.98	20.24	19.95	20.15	41,726	+0.19(+0.95%)
Mar 08, 2010	19.89	19.98	19.83	19.96	34,047	+0.14(+0.71%)
Mar 05, 2010	19.91	19.95	19.78	19.82	61,326	+0.10(+0.51%)
Mar 04, 2010	19.96	20.01	19.52	19.72	119,694	-0.23(-1.15%)
Mar 03, 2010	19.97	20.11	19.93	19.95	37,559	+0.02(+0.10%)
Mar 02, 2010	19.96	20.04	19.90	19.93	39,682	+0.06(+0.30%)
Mar 01, 2010	19.92	19.96	19.82	19.87	29,418	+0.02(+0.10%)
Feb 26, 2010	19.85	19.93	19.76	19.85	25,137	-0.03(-0.15%)
Feb 25, 2010	19.85	20.00	19.67	19.88	109,376	-0.37(-1.82%)
Feb 24, 2010	20.15	20.32	20.11	20.25	38,822	+0.10(+0.50%)
Feb 23, 2010	20.29	20.33	19.95	20.15	102,057	-0.14(-0.69%)
Feb 22, 2010	20.18	20.45	20.18	20.29	46,016	+0.14(+0.69%)
Feb 19, 2010	20.11	20.33	19.86	20.15	71,641	-0.03(-0.15%)
Feb 18, 2010	19.74	20.18	19.74	20.18	47,523	+0.39(+1.97%)
Feb 17, 2010	19.37	19.95	19.37	19.79	109,256	+0.49(+2.54%)
Feb 16, 2010	18.85	19.33	18.84	19.30	36,251	+0.50(+2.66%)
Feb 12, 2010	18.88	18.80	18.80	18.80	57,400	-0.10(-0.53%)
Feb 11, 2010	18.89	18.98	18.80	18.90	43,481	-0.03(-0.16%)
Feb 10, 2010	18.82	18.93	18.64	18.93	64,433	+0.02(+0.11%)
Feb 09, 2010	18.91	19.25	18.75	18.91	65,178	+0.16(+0.85%)
Feb 08, 2010	18.80	18.86	18.59	18.75	54,277	-0.20(-1.06%)
Feb 05, 2010	19.10	19.10	18.54	18.95	68,344	-0.17(-0.89%)
Feb 04, 2010	19.93	19.93	19.08	19.12	93,477	-0.68(-3.43%)
Feb 03, 2010	19.93	20.05	19.79	19.80	50,317	-0.02(-0.10%)
Feb 02, 2010	19.67	19.83	19.67	19.82	37,732	+0.19(+0.97%)

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