Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	20.53	20.61	20.51	20.61	6,776	+0.14(+0.69%)
May 29, 2008	20.28	20.48	20.28	20.47	2,813	+0.09(+0.44%)
May 28, 2008	20.94	20.94	20.33	20.38	11,174	-0.01(-0.06%)
May 27, 2008	20.44	20.44	20.35	20.39	4,688	-0.14(-0.69%)
May 26, 2008	20.28	20.99	20.28	20.53	0	+0.00(+0.00%)
May 23, 2008	20.28	20.99	20.28	20.53	26,248	-0.26(-1.23%)
May 22, 2008	20.86	21.18	20.79	20.79	3,257	+0.11(+0.54%)
May 21, 2008	20.67	20.97	20.67	20.68	5,491	-0.34(-1.59%)
May 20, 2008	20.97	21.15	20.69	21.01	28,400	-0.13(-0.64%)
May 19, 2008	21.25	21.49	21.01	21.15	14,190	+0.22(+1.04%)
May 16, 2008	20.88	21.04	20.82	20.93	21,581	+0.26(+1.23%)
May 15, 2008	20.71	20.76	20.63	20.67	11,408	+0.07(+0.34%)
May 14, 2008	20.69	20.69	20.56	20.60	936	+0.04(+0.19%)
May 13, 2008	20.55	20.61	20.55	20.56	7,032	-0.04(-0.19%)
May 12, 2008	20.65	20.65	20.60	20.60	1,958	+0.08(+0.37%)
May 09, 2008	20.50	20.53	20.50	20.53	1,094	-0.13(-0.65%)
May 08, 2008	20.52	20.66	20.52	20.66	2,281	+0.13(+0.62%)
May 07, 2008	20.51	20.71	20.51	20.53	10,377	+0.03(+0.12%)
May 06, 2008	20.80	20.82	20.13	20.51	15,867	-0.15(-0.71%)
May 05, 2008	20.64	20.65	20.64	20.65	2,484	+0.14(+0.69%)
May 02, 2008	20.76	20.76	20.51	20.51	2,813	+0.15(+0.75%)
May 01, 2008	20.37	20.38	20.33	20.36	8,889	-0.11(-0.52%)
Apr 30, 2008	20.49	20.49	20.44	20.47	19,848	+0.36(+1.77%)
Apr 29, 2008	20.44	20.47	20.03	20.11	7,814	-0.39(-1.90%)
Apr 28, 2008	20.53	20.59	20.49	20.50	3,836	+0.09(+0.44%)
Apr 25, 2008	20.39	20.98	20.25	20.41	10,480	+0.11(+0.54%)
Apr 24, 2008	19.97	20.30	19.91	20.30	6,876	+0.06(+0.28%)
Apr 23, 2008	20.03	20.43	19.98	20.24	7,639	+0.05(+0.25%)
Apr 22, 2008	21.03	21.03	20.03	20.19	8,126	-0.02(-0.09%)
Apr 21, 2008	20.20	20.40	20.08	20.21	1,406	+0.10(+0.51%)
Apr 18, 2008	20.06	20.11	20.05	20.11	3,750	+0.12(+0.61%)
Apr 17, 2008	20.01	20.05	19.90	19.99	2,813	-0.20(-0.98%)
Apr 16, 2008	19.25	20.19	19.25	20.19	4,532	+0.63(+3.21%)
Apr 15, 2008	19.64	19.64	19.51	19.56	1,719	+0.11(+0.56%)
Apr 14, 2008	19.45	19.53	19.45	19.45	2,813	-0.01(-0.03%)
Apr 11, 2008	20.00	20.00	19.46	19.46	6,720	-0.29(-1.46%)
Apr 10, 2008	19.70	19.77	19.64	19.75	24,537	-0.07(-0.35%)
Apr 09, 2008	19.96	19.96	19.72	19.82	7,032	+0.15(+0.77%)
Apr 08, 2008	19.92	19.92	19.66	19.66	5,626	-0.54(-2.65%)
Apr 07, 2008	20.28	20.28	19.87	20.20	6,876	+0.27(+1.35%)
Apr 04, 2008	20.01	20.01	19.74	19.93	3,282	+0.02(+0.13%)
Apr 03, 2008	19.77	20.02	19.77	19.91	6,720	+0.10(+0.52%)
Apr 02, 2008	19.88	19.91	19.74	19.80	3,282	+0.06(+0.29%)
Apr 01, 2008	19.58	19.86	19.28	19.75	15,628	+0.51(+2.63%)
Mar 31, 2008	19.29	19.43	19.24	19.24	1,562	+0.10(+0.50%)
Mar 28, 2008	19.61	19.62	19.10	19.14	28,444	-0.27(-1.39%)
Mar 27, 2008	19.50	19.50	19.41	19.41	3,907	+0.16(+0.81%)
Mar 26, 2008	19.28	19.38	19.23	19.26	8,908	-0.20(-1.05%)
Mar 25, 2008	19.56	19.56	19.28	19.46	8,283	+0.46(+2.42%)
Mar 24, 2008	19.00	19.21	18.81	19.00	18,910	+0.22(+1.16%)
Mar 21, 2008	18.17	19.84	18.17	18.79	70,641	+0.00(+0.00%)
Mar 20, 2008	18.17	19.84	18.17	18.79	70,641	+0.42(+2.30%)
Mar 19, 2008	18.72	18.86	18.27	18.36	17,035	-0.53(-2.81%)
Mar 18, 2008	18.82	18.95	18.20	18.89	43,604	+0.27(+1.44%)
Mar 17, 2008	18.12	18.68	18.12	18.63	5,157	-0.44(-2.28%)
Mar 14, 2008	19.80	19.80	18.81	19.06	24,849	-0.21(-1.10%)
Mar 13, 2008	18.94	19.29	18.65	19.27	37,196	+0.33(+1.76%)
Mar 12, 2008	19.23	19.23	18.81	18.94	3,438	-0.16(-0.84%)
Mar 11, 2008	18.97	19.14	18.07	19.10	31,570	+0.54(+2.93%)
Mar 10, 2008	18.56	18.79	18.56	18.56	1,406	-0.42(-2.19%)
Mar 07, 2008	18.94	19.20	18.81	18.97	32,195	-0.17(-0.87%)
Mar 06, 2008	19.29	19.29	19.13	19.14	5,157	-0.16(-0.83%)
Mar 05, 2008	19.26	19.61	19.21	19.30	29,225	+0.31(+1.62%)
Mar 04, 2008	19.16	19.20	18.46	18.99	33,445	-0.60(-3.07%)

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