10-20 Year Treas Bond Ishares ETF (NY: TLH )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	81.57	81.58	81.43	81.56	22,022	+0.02(+0.03%)
Feb 25, 2011	81.24	81.54	81.19	81.54	11,812	+0.36(+0.44%)
Feb 24, 2011	81.24	81.48	81.15	81.19	10,336	+0.28(+0.34%)
Feb 23, 2011	81.03	81.32	80.89	80.91	20,476	-0.10(-0.13%)
Feb 22, 2011	80.39	81.01	80.37	81.01	23,449	+0.92(+1.15%)
Feb 18, 2011	79.87	80.09	79.74	80.09	9,981	-0.01(-0.02%)
Feb 17, 2011	80.14	80.25	80.05	80.10	11,738	+0.26(+0.33%)
Feb 16, 2011	79.84	80.02	79.71	79.84	13,695	-0.14(-0.17%)
Feb 15, 2011	79.67	80.00	79.67	79.98	175,078	+0.18(+0.23%)
Feb 14, 2011	79.48	79.92	79.48	79.80	14,469	+0.24(+0.30%)
Feb 11, 2011	79.44	79.70	79.29	79.56	4,467	+0.52(+0.65%)
Feb 10, 2011	79.20	79.32	79.01	79.04	11,953	-0.26(-0.33%)
Feb 09, 2011	78.93	79.57	78.68	79.30	52,278	+0.54(+0.69%)
Feb 08, 2011	79.28	79.42	78.72	78.76	99,423	-0.54(-0.69%)
Feb 07, 2011	79.04	79.35	78.99	79.30	383,691	+0.00(+0.00%)
Feb 04, 2011	79.66	79.74	79.17	79.30	44,095	-0.67(-0.84%)
Feb 03, 2011	80.09	80.29	79.91	79.97	10,268	-0.36(-0.44%)
Feb 02, 2011	80.68	80.78	80.16	80.33	16,996	-0.19(-0.23%)
Feb 01, 2011	80.55	80.74	80.34	80.52	24,373	-0.44(-0.54%)
Jan 31, 2011	81.26	81.38	80.80	80.96	21,869	-0.38(-0.46%)
Jan 28, 2011	80.54	81.46	80.54	81.33	52,372	+0.47(+0.58%)
Jan 27, 2011	80.63	80.96	80.38	80.86	11,835	+0.22(+0.28%)
Jan 26, 2011	81.22	81.22	80.57	80.64	19,428	-0.78(-0.96%)
Jan 25, 2011	80.93	81.50	80.65	81.42	18,673	+0.67(+0.83%)
Jan 24, 2011	80.89	80.95	80.67	80.75	6,835	+0.04(+0.04%)
Jan 21, 2011	80.22	80.71	80.19	80.71	12,048	+0.29(+0.36%)
Jan 20, 2011	80.80	80.81	80.18	80.42	23,303	-0.74(-0.91%)
Jan 19, 2011	80.76	81.16	80.76	81.16	401,902	+0.30(+0.37%)
Jan 18, 2011	80.76	80.92	80.48	80.86	27,344	-0.32(-0.39%)
Jan 14, 2011	81.60	81.73	81.18	81.18	15,134	-0.20(-0.24%)
Jan 13, 2011	80.80	81.50	80.75	81.38	19,851	+0.59(+0.73%)
Jan 12, 2011	80.64	81.03	80.55	80.79	98,756	-0.35(-0.44%)
Jan 11, 2011	81.34	81.34	80.78	81.14	10,476	-0.34(-0.42%)
Jan 10, 2011	81.29	81.56	81.10	81.48	85,475	+0.36(+0.45%)
Jan 07, 2011	80.55	81.29	80.43	81.12	46,950	+0.48(+0.60%)
Jan 06, 2011	80.38	80.71	80.23	80.64	14,174	+0.41(+0.51%)
Jan 05, 2011	80.69	80.81	80.03	80.23	72,807	-1.14(-1.40%)
Jan 04, 2011	81.31	81.66	81.19	81.37	34,415	+0.07(+0.09%)
Jan 03, 2011	80.88	81.53	80.77	81.30	26,602	-0.30(-0.37%)
Dec 31, 2010	81.14	81.69	81.14	81.60	7,208	+0.52(+0.65%)
Dec 30, 2010	80.83	81.17	80.67	81.07	13,301	-0.11(-0.13%)
Dec 29, 2010	80.16	81.23	80.06	81.18	9,291	+1.08(+1.35%)
Dec 28, 2010	81.06	81.06	80.02	80.10	39,379	-1.11(-1.37%)
Dec 27, 2010	80.71	81.21	80.51	81.21	17,278	+0.56(+0.70%)
Dec 23, 2010	80.88	80.92	80.57	80.65	52,925	-0.30(-0.37%)
Dec 22, 2010	81.32	81.32	80.81	80.95	28,860	-0.26(-0.32%)
Dec 21, 2010	81.11	81.21	80.73	81.21	210,368	+0.12(+0.15%)
Dec 20, 2010	81.40	81.65	80.83	81.09	136,116	+0.01(+0.01%)
Dec 17, 2010	80.44	81.20	80.44	81.08	210,928	+0.83(+1.03%)
Dec 16, 2010	79.80	80.25	79.47	80.25	37,854	+0.45(+0.57%)
Dec 15, 2010	80.30	80.44	79.51	79.79	62,455	-0.34(-0.42%)
Dec 14, 2010	80.73	80.73	79.90	80.13	73,808	-1.19(-1.46%)
Dec 13, 2010	80.86	81.56	80.68	81.32	31,158	+0.33(+0.41%)
Dec 10, 2010	81.32	81.42	80.99	80.99	30,372	-0.63(-0.77%)
Dec 09, 2010	81.63	81.83	81.20	81.62	114,011	+0.13(+0.16%)
Dec 08, 2010	81.69	81.71	80.81	81.49	87,880	-0.74(-0.90%)
Dec 07, 2010	82.90	82.90	81.87	82.23	1,203,582	-1.54(-1.84%)
Dec 06, 2010	83.43	83.78	83.37	83.78	32,836	+0.71(+0.85%)
Dec 03, 2010	83.74	83.74	82.97	83.07	53,982	-0.13(-0.16%)
Dec 02, 2010	83.45	83.68	83.20	83.20	37,738	-0.24(-0.29%)