S&P Biotech SPDR (NY: XBI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2006	14.41	14.48	14.37	14.48	16,440	+0.16(+1.15%)
May 30, 2006	14.51	14.51	14.32	14.32	308,335	-0.20(-1.40%)
May 26, 2006	14.37	14.53	14.34	14.52	528,885	+0.40(+2.81%)
May 25, 2006	13.97	14.13	13.97	14.13	118,184	+0.28(+2.03%)
May 24, 2006	13.69	13.85	13.47	13.85	5,893	+0.14(+0.99%)
May 23, 2006	13.89	13.99	13.71	13.71	20,162	-0.15(-1.07%)
May 22, 2006	13.91	13.98	13.76	13.86	6,514	-0.05(-0.37%)
May 19, 2006	13.88	13.96	13.79	13.91	15,509	+0.05(+0.33%)
May 18, 2006	14.18	14.21	13.84	13.87	13,338	-0.21(-1.51%)
May 17, 2006	14.32	14.37	14.08	14.08	99,262	-0.29(-2.02%)
May 16, 2006	14.57	14.57	14.35	14.37	22,644	-0.26(-1.78%)
May 15, 2006	14.68	14.71	14.63	14.63	2,171	-0.07(-0.50%)
May 12, 2006	14.68	14.71	14.59	14.70	22,954	-0.14(-0.91%)
May 11, 2006	14.98	14.98	14.81	14.84	15,199	-0.27(-1.79%)
May 10, 2006	15.22	15.22	15.08	15.11	9,926	-0.17(-1.10%)
May 09, 2006	15.35	15.35	15.25	15.28	16,130	-0.14(-0.88%)
May 08, 2006	15.46	15.46	15.37	15.41	10,856	+0.00(+0.02%)
May 05, 2006	15.22	15.41	15.22	15.41	12,718	+0.23(+1.49%)
May 04, 2006	15.01	15.19	15.01	15.18	168,436	+0.20(+1.36%)
May 03, 2006	14.95	14.98	14.88	14.98	15,820	-0.04(-0.26%)
May 02, 2006	15.26	15.26	14.97	15.02	19,232	-0.23(-1.48%)
May 01, 2006	15.48	15.50	15.25	15.25	58,006	-0.16(-1.05%)
Apr 28, 2006	15.36	15.52	15.36	15.41	11,787	-0.03(-0.21%)
Apr 27, 2006	15.10	15.55	15.10	15.44	28,538	+0.24(+1.57%)
Apr 26, 2006	15.41	15.41	15.13	15.20	111,360	-0.15(-0.95%)
Apr 25, 2006	15.42	15.50	15.28	15.35	91,818	-0.06(-0.40%)
Apr 24, 2006	15.40	15.41	15.27	15.41	13,028	-0.01(-0.06%)
Apr 21, 2006	15.54	15.54	15.41	15.42	10,236	-0.21(-1.36%)
Apr 20, 2006	15.60	15.68	15.59	15.63	67,002	-0.03(-0.19%)
Apr 19, 2006	15.64	15.66	15.54	15.66	104,226	+0.01(+0.08%)
Apr 18, 2006	15.36	15.66	15.36	15.64	76,928	+0.29(+1.89%)
Apr 17, 2006	15.48	15.51	15.21	15.35	38,774	-0.13(-0.85%)
Apr 13, 2006	15.35	15.49	15.35	15.49	5,583	+0.21(+1.35%)
Apr 12, 2006	15.14	15.32	15.14	15.28	59,247	+0.21(+1.39%)
Apr 11, 2006	15.45	15.45	15.05	15.07	74,136	-0.30(-1.93%)
Apr 10, 2006	15.46	15.46	15.35	15.37	21,403	-0.08(-0.50%)
Apr 07, 2006	15.73	15.73	15.41	15.45	12,718	-0.21(-1.36%)
Apr 06, 2006	15.75	15.76	15.60	15.66	15,199	-0.27(-1.68%)
Apr 05, 2006	16.04	16.04	15.88	15.93	26,987	-0.05(-0.30%)
Apr 04, 2006	15.93	16.03	15.93	15.97	34,742	+0.01(+0.06%)
Apr 03, 2006	16.21	16.21	15.95	15.96	90,267	-0.24(-1.49%)
Mar 31, 2006	16.27	16.27	16.14	16.21	18,611	+0.01(+0.06%)
Mar 30, 2006	16.18	16.25	16.14	16.20	17,681	+0.03(+0.18%)
Mar 29, 2006	16.02	16.19	16.02	16.17	64,520	+0.15(+0.93%)
Mar 28, 2006	16.09	16.16	16.02	16.02	25,746	-0.11(-0.68%)
Mar 27, 2006	16.17	16.17	16.10	16.13	143,931	-0.05(-0.34%)
Mar 24, 2006	16.24	16.24	16.12	16.18	310,196	-0.17(-1.03%)
Mar 23, 2006	16.47	16.47	16.26	16.35	104,846	-0.06(-0.39%)
Mar 22, 2006	16.22	16.42	16.05	16.42	13,648	+0.00(+0.00%)
Mar 21, 2006	16.58	16.69	16.38	16.42	139,278	-0.31(-1.83%)
Mar 20, 2006	16.71	16.85	16.66	16.72	8,375	-0.06(-0.38%)
Mar 17, 2006	16.75	16.80	16.73	16.79	9,926	-0.04(-0.25%)
Mar 16, 2006	17.05	17.06	16.83	16.83	44,978	-0.03(-0.15%)
Mar 15, 2006	16.82	16.85	16.80	16.85	4,652	+0.11(+0.64%)
Mar 14, 2006	16.80	16.80	16.68	16.75	176,501	-0.02(-0.10%)
Mar 13, 2006	16.96	17.01	16.76	16.76	51,802	-0.04(-0.23%)
Mar 10, 2006	16.74	16.99	16.74	16.80	26,987	-0.05(-0.27%)
Mar 09, 2006	17.02	17.02	16.83	16.85	14,579	-0.25(-1.43%)
Mar 08, 2006	16.80	17.12	16.66	17.09	867,929	+0.28(+1.67%)
Mar 07, 2006	17.05	17.05	16.78	16.81	442,650	-0.31(-1.83%)
Mar 06, 2006	17.20	17.25	17.04	17.12	211,554	-0.15(-0.84%)
Mar 03, 2006	17.34	17.36	17.22	17.27	105,777	-0.08(-0.44%)
Mar 02, 2006	17.34	17.35	17.18	17.35	66,382	-0.00(-0.02%)