US Preferred Stock Ishares ETF (NY: PFF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2008	11.76	12.22	11.41	12.16	1,235,502	+0.54(+4.63%)
Sep 29, 2008	13.06	13.06	10.98	11.62	1,321,632	-1.45(-11.07%)
Sep 26, 2008	12.70	13.07	12.51	13.07	0	-0.30(-2.27%)
Sep 25, 2008	13.06	13.39	12.94	13.37	553,237	+0.40(+3.07%)
Sep 24, 2008	13.37	13.37	12.86	12.97	512,187	-0.01(-0.08%)
Sep 23, 2008	13.22	13.23	12.53	12.99	633,450	-0.28(-2.12%)
Sep 22, 2008	13.78	13.82	13.08	13.27	412,268	-0.53(-3.84%)
Sep 19, 2008	14.00	15.55	13.44	13.80	0	+0.99(+7.73%)
Sep 18, 2008	11.70	12.91	11.19	12.81	1,236,013	+1.45(+12.78%)
Sep 17, 2008	12.21	12.27	10.76	11.36	1,579,337	-1.07(-8.59%)
Sep 16, 2008	12.77	12.82	11.97	12.42	941,889	-0.67(-5.15%)
Sep 15, 2008	13.86	13.86	12.83	13.10	861,390	-1.27(-8.86%)
Sep 12, 2008	14.05	14.39	14.05	14.37	382,342	+0.19(+1.37%)
Sep 11, 2008	14.32	14.51	13.91	14.18	391,487	-0.27(-1.88%)
Sep 10, 2008	14.93	15.05	14.44	14.45	556,483	-0.50(-3.34%)
Sep 09, 2008	15.79	15.79	14.76	14.95	499,561	-0.74(-4.72%)
Sep 08, 2008	16.18	16.36	15.61	15.69	366,386	-0.43(-2.68%)
Sep 05, 2008	16.20	16.20	15.93	16.12	0	-0.06(-0.34%)
Sep 04, 2008	16.29	16.29	16.02	16.17	198,131	+0.01(+0.05%)
Sep 03, 2008	16.29	16.29	16.13	16.16	194,447	-0.04(-0.27%)
Sep 02, 2008	16.32	16.36	16.14	16.21	205,562	-0.10(-0.63%)
Aug 29, 2008	16.14	16.31	16.11	16.31	351,542	+0.15(+0.91%)
Aug 28, 2008	15.91	16.18	15.89	16.16	215,721	+0.20(+1.27%)
Aug 27, 2008	15.67	15.96	15.63	15.96	174,101	+0.23(+1.48%)
Aug 26, 2008	15.65	15.81	15.58	15.73	314,327	+0.09(+0.55%)
Aug 25, 2008	15.67	15.67	15.50	15.64	204,896	-0.07(-0.47%)
Aug 22, 2008	15.73	15.76	15.53	15.72	311,328	+0.14(+0.91%)
Aug 21, 2008	15.72	15.72	15.39	15.58	231,108	-0.01(-0.08%)
Aug 20, 2008	15.74	15.74	15.50	15.59	209,351	+0.01(+0.06%)
Aug 19, 2008	15.84	15.84	15.51	15.58	263,589	-0.28(-1.77%)
Aug 18, 2008	16.05	16.27	15.72	15.86	274,793	-0.16(-0.99%)
Aug 15, 2008	16.65	16.65	15.86	16.02	0	+0.05(+0.32%)
Aug 14, 2008	15.98	15.98	15.60	15.97	221,368	+0.01(+0.05%)
Aug 13, 2008	15.89	16.13	15.80	15.96	178,363	-0.08(-0.48%)
Aug 12, 2008	16.15	16.36	15.94	16.04	581,977	-0.18(-1.11%)
Aug 11, 2008	16.74	16.78	16.12	16.22	197,808	-0.06(-0.37%)
Aug 08, 2008	16.26	16.28	16.12	16.28	167,548	+0.11(+0.69%)
Aug 07, 2008	16.26	16.26	16.08	16.16	149,759	-0.08(-0.50%)
Aug 06, 2008	16.47	16.47	16.06	16.25	198,357	+0.12(+0.72%)
Aug 05, 2008	16.23	16.28	15.90	16.13	245,802	+0.06(+0.40%)
Aug 04, 2008	16.27	16.31	15.96	16.07	162,121	-0.17(-1.06%)
Aug 01, 2008	16.50	16.50	16.04	16.24	160,328	-0.14(-0.87%)
Jul 31, 2008	16.50	16.57	16.21	16.38	183,996	+0.07(+0.45%)
Jul 30, 2008	16.37	16.38	16.10	16.31	186,119	+0.15(+0.91%)
Jul 29, 2008	16.16	16.16	15.85	16.16	241,496	+0.26(+1.65%)
Jul 28, 2008	16.33	16.33	15.89	15.90	131,775	-0.40(-2.43%)
Jul 25, 2008	16.78	16.78	15.95	16.29	257,452	-0.01(-0.06%)
Jul 24, 2008	16.66	16.79	16.30	16.30	328,053	-0.20(-1.22%)
Jul 23, 2008	16.79	16.79	16.26	16.50	205,692	+0.22(+1.35%)
Jul 22, 2008	16.35	16.36	15.93	16.29	358,966	+0.05(+0.29%)
Jul 21, 2008	15.99	16.40	15.92	16.24	412,958	+0.44(+2.78%)
Jul 18, 2008	15.92	15.95	14.83	15.80	245,610	+0.22(+1.38%)
Jul 17, 2008	15.24	15.93	14.90	15.58	357,020	+0.77(+5.23%)
Jul 16, 2008	13.78	14.96	13.78	14.81	451,409	+1.08(+7.84%)
Jul 15, 2008	14.34	14.65	12.91	13.73	700,323	-0.74(-5.12%)
Jul 14, 2008	15.50	15.84	14.42	14.47	704,142	-1.11(-7.13%)
Jul 11, 2008	15.93	16.10	15.24	15.58	420,210	-0.52(-3.21%)
Jul 10, 2008	16.46	16.47	15.95	16.10	240,367	-0.29(-1.79%)
Jul 09, 2008	16.35	16.74	16.24	16.39	353,542	+0.11(+0.69%)
Jul 08, 2008	16.44	16.44	16.07	16.28	218,280	-0.12(-0.71%)
Jul 07, 2008	16.69	16.69	16.30	16.40	203,690	-0.17(-1.04%)
Jul 04, 2008	16.69	16.69	16.26	16.57	65,889	+0.00(+0.00%)
Jul 03, 2008	16.69	16.69	16.26	16.57	65,889	+0.02(+0.10%)
Jul 02, 2008	16.80	16.88	16.55	16.55	286,303	-0.19(-1.11%)