Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2010	21.15	21.58	20.97	21.15	61,468	-0.48(-2.21%)
May 27, 2010	21.04	21.68	21.00	21.63	141,593	+1.36(+6.70%)
May 26, 2010	20.41	20.60	20.21	20.27	34,779	+0.25(+1.24%)
May 25, 2010	19.90	20.02	19.50	20.02	346	-0.47(-2.28%)
May 24, 2010	20.36	20.76	20.36	20.49	70,195	+0.87(+4.45%)
May 21, 2010	18.78	19.69	18.70	19.62	98,753	+0.51(+2.65%)
May 20, 2010	19.23	19.51	19.10	19.11	63,293	-0.71(-3.58%)
May 19, 2010	19.46	19.86	19.46	19.82	27,010	+0.17(+0.89%)
May 18, 2010	20.38	20.38	19.62	19.64	64,369	-0.31(-1.55%)
May 17, 2010	19.89	20.14	19.66	19.95	74,398	-0.39(-1.91%)
May 14, 2010	20.34	20.74	20.03	20.34	57,332	-0.33(-1.61%)
May 13, 2010	20.87	20.95	20.62	20.68	53,111	-0.31(-1.48%)
May 12, 2010	20.85	21.06	20.67	20.99	63,730	+0.40(+1.95%)
May 11, 2010	20.70	20.79	20.53	20.59	274	-0.39(-1.86%)
May 10, 2010	20.70	20.99	20.59	20.98	96,900	+1.32(+6.74%)
May 07, 2010	19.86	20.06	19.46	19.65	82,870	+0.26(+1.35%)
May 06, 2010	19.82	20.27	18.43	19.39	99,252	-0.98(-4.81%)
May 05, 2010	20.48	20.63	20.34	20.37	117,582	-0.24(-1.19%)
May 04, 2010	21.17	21.17	20.49	20.62	116,830	-0.93(-4.31%)
May 03, 2010	21.51	21.64	21.41	21.55	33,594	+0.32(+1.49%)
Apr 30, 2010	21.55	21.66	21.22	21.23	19,727	-0.14(-0.65%)
Apr 29, 2010	21.09	21.39	21.09	21.37	45,757	-0.06(-0.26%)
Apr 28, 2010	21.62	21.65	20.52	21.42	93,724	-0.01(-0.05%)
Apr 27, 2010	22.08	22.37	21.43	21.43	62,087	-1.18(-5.22%)
Apr 26, 2010	22.52	22.64	22.40	22.61	51,682	+0.08(+0.37%)
Apr 23, 2010	22.18	22.53	22.18	22.53	59,898	+0.27(+1.22%)
Apr 22, 2010	22.19	22.26	21.91	22.26	115,793	+1.32(+6.30%)
Apr 21, 2010	21.08	21.19	20.83	20.94	226	-0.21(-0.97%)
Apr 20, 2010	20.92	21.14	20.88	21.14	212	+0.41(+1.99%)
Apr 19, 2010	20.64	20.75	20.41	20.73	41,656	-0.48(-2.26%)
Apr 16, 2010	21.71	21.71	21.10	21.21	76,669	-0.82(-3.74%)
Apr 15, 2010	21.99	22.16	21.92	22.03	32,172	-0.32(-1.44%)
Apr 14, 2010	22.25	22.41	22.11	22.36	35,957	+0.36(+1.64%)
Apr 13, 2010	21.98	22.00	21.70	22.00	29,439	+0.19(+0.87%)
Apr 12, 2010	21.84	21.90	21.52	21.81	31,162	-0.33(-1.48%)
Apr 09, 2010	22.12	22.14	21.90	22.14	49,674	-0.34(-1.53%)
Apr 08, 2010	22.24	22.50	22.17	22.48	42,737	+0.10(+0.45%)
Apr 07, 2010	22.55	22.62	22.31	22.38	34,945	-0.24(-1.06%)
Apr 06, 2010	22.45	22.65	22.45	22.62	18,152	+0.01(+0.05%)
Apr 05, 2010	22.26	22.61	22.26	22.61	43,647	+0.34(+1.55%)
Apr 01, 2010	22.24	22.26	22.26	22.26	34,145	+0.21(+0.93%)
Mar 31, 2010	22.09	22.21	22.02	22.06	20,011	-0.14(-0.63%)
Mar 30, 2010	22.18	22.20	21.95	22.20	68,958	+0.50(+2.31%)
Mar 29, 2010	21.87	21.87	21.55	21.70	44,107	+0.15(+0.70%)
Mar 26, 2010	21.57	21.72	21.22	21.55	49,094	+0.07(+0.34%)
Mar 25, 2010	21.68	21.83	21.47	21.47	23,397	-0.08(-0.36%)
Mar 24, 2010	21.57	21.70	21.50	21.55	58,454	-0.29(-1.35%)
Mar 23, 2010	21.79	21.86	21.63	21.85	16,629	+0.06(+0.26%)
Mar 22, 2010	21.61	21.81	21.52	21.79	59,214	+0.04(+0.18%)
Mar 19, 2010	22.07	22.15	21.73	21.75	28,808	-0.41(-1.86%)
Mar 18, 2010	22.26	22.46	22.06	22.16	19,303	-0.32(-1.44%)
Mar 17, 2010	22.70	22.70	22.42	22.49	38,852	+0.05(+0.22%)
Mar 16, 2010	22.69	22.69	22.22	22.44	40,523	+0.65(+2.96%)
Mar 15, 2010	21.67	21.86	21.67	21.79	29,475	-0.13(-0.58%)
Mar 12, 2010	21.92	21.95	21.83	21.92	16,341	-0.05(-0.23%)
Mar 11, 2010	22.09	22.09	21.80	21.97	26,369	-0.31(-1.37%)
Mar 10, 2010	22.22	22.31	22.17	22.27	34,638	+0.23(+1.04%)
Mar 09, 2010	21.80	22.20	21.80	22.05	55,217	+0.42(+1.96%)
Mar 08, 2010	21.63	21.91	21.62	21.62	103,168	+0.82(+3.93%)
Mar 05, 2010	20.49	20.81	20.41	20.81	53,644	+0.96(+4.82%)
Mar 04, 2010	19.83	19.89	19.70	19.85	48,508	-0.16(-0.81%)
Mar 03, 2010	20.14	20.27	19.98	20.01	47,604	-0.13(-0.64%)
Mar 02, 2010	20.18	20.29	20.03	20.14	40,930	+0.01(+0.06%)

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