US Broker-Dealers & Sec Exch Ishares ETF (NY: IAI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	23.73	23.82	23.70	23.82	106,436	-0.02(-0.07%)
Mar 30, 2011	23.68	23.83	23.68	23.83	44,146	+0.21(+0.88%)
Mar 29, 2011	23.54	23.62	23.46	23.62	80,608	+0.02(+0.10%)
Mar 28, 2011	23.70	23.80	23.59	23.60	145,838	-0.08(-0.33%)
Mar 25, 2011	23.71	23.74	23.59	23.68	51,886	-0.02(-0.09%)
Mar 24, 2011	23.64	23.72	23.53	23.70	229,473	+0.15(+0.64%)
Mar 23, 2011	23.35	23.64	23.29	23.55	262,235	+0.04(+0.17%)
Mar 22, 2011	23.57	23.64	23.51	23.51	26,746	-0.05(-0.20%)
Mar 21, 2011	23.49	23.57	23.45	23.56	76,505	+0.41(+1.79%)
Mar 18, 2011	23.19	23.23	23.11	23.14	95,086	+0.22(+0.97%)
Mar 17, 2011	23.10	23.10	22.81	22.92	342,665	+0.15(+0.66%)
Mar 16, 2011	23.17	23.25	22.68	22.77	117,483	-0.42(-1.82%)
Mar 15, 2011	23.08	23.30	23.03	23.19	986,783	-0.37(-1.59%)
Mar 14, 2011	23.53	23.60	23.29	23.57	144,412	-0.15(-0.64%)
Mar 11, 2011	23.57	23.77	23.53	23.72	292,559	+0.02(+0.07%)
Mar 10, 2011	23.92	23.92	23.65	23.70	221,051	-0.50(-2.07%)
Mar 09, 2011	24.39	24.39	24.09	24.20	25,080	-0.17(-0.69%)
Mar 08, 2011	24.20	24.46	24.19	24.37	172,201	+0.20(+0.82%)
Mar 07, 2011	24.35	24.45	24.04	24.17	57,977	-0.14(-0.56%)
Mar 04, 2011	24.55	24.55	24.15	24.31	54,628	-0.29(-1.17%)
Mar 03, 2011	24.35	24.65	24.35	24.59	41,849	+0.48(+1.98%)
Mar 02, 2011	24.07	24.30	24.02	24.11	55,777	-0.02(-0.07%)