Ultrashort Lehman 7-10 Year Treasury -2X ETF (NY: PST )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2005	3.759	3.900	3.759	3.900	13,727	+0.00(+0.00%)
Nov 29, 2005	3.853	3.900	3.759	3.900	8,832	+0.12(+3.23%)
Nov 28, 2005	3.712	3.843	3.665	3.778	22,666	+0.11(+3.08%)
Nov 25, 2005	3.524	3.712	3.383	3.665	22,134	+0.15(+4.28%)
Nov 23, 2005	3.148	3.515	3.035	3.515	23,091	+0.37(+11.64%)
Nov 22, 2005	3.026	3.148	3.026	3.148	10,747	+0.08(+2.76%)
Nov 21, 2005	3.017	3.063	3.017	3.063	1,489	-0.03(-0.91%)
Nov 18, 2005	3.195	3.195	3.092	3.092	1,915	-0.10(-3.24%)
Nov 17, 2005	3.289	3.289	3.195	3.195	4,043	-0.12(-3.68%)
Nov 16, 2005	3.298	3.336	3.242	3.317	4,895	-0.02(-0.56%)
Nov 15, 2005	3.383	3.383	3.336	3.336	5,001	-0.05(-1.39%)
Nov 14, 2005	3.421	3.421	3.345	3.383	5,852	-0.04(-1.10%)
Nov 11, 2005	3.477	3.496	3.345	3.421	12,131	-0.02(-0.55%)
Nov 10, 2005	3.562	3.618	3.411	3.439	61,613	-0.08(-2.40%)
Nov 09, 2005	3.317	3.524	3.289	3.524	17,345	+0.34(+10.62%)
Nov 08, 2005	3.148	3.186	3.120	3.186	77,469	+0.08(+2.42%)
Nov 07, 2005	3.195	3.195	3.110	3.110	638	+0.03(+0.91%)
Nov 04, 2005	3.129	3.129	3.082	3.082	1,489	-0.05(-1.50%)
Nov 03, 2005	3.148	3.148	3.129	3.129	532	-0.02(-0.60%)
Nov 02, 2005	3.148	3.148	3.148	3.148	1,809	+0.01(+0.30%)
Nov 01, 2005	3.139	3.195	3.139	3.139	1,596	+0.00(+0.00%)
Oct 31, 2005	3.101	3.139	3.101	3.139	1,809	+0.07(+2.14%)
Oct 28, 2005	3.054	3.073	3.054	3.073	1,809	+0.02(+0.62%)
Oct 27, 2005	3.017	3.054	3.017	3.054	532	+0.04(+1.25%)
Oct 26, 2005	3.139	3.139	3.017	3.017	4,788	-0.12(-3.89%)
Oct 25, 2005	3.129	3.139	3.120	3.139	12,344	+0.01(+0.30%)
Oct 24, 2005	3.129	3.129	3.120	3.129	744	+0.00(+0.00%)
Oct 21, 2005	3.101	3.129	3.092	3.129	12,237	+0.04(+1.22%)
Oct 20, 2005	3.035	3.092	3.035	3.092	3,830	+0.05(+1.54%)
Oct 19, 2005	3.026	3.045	3.026	3.045	1,809	+0.00(+0.00%)
Oct 18, 2005	3.139	3.139	3.045	3.045	9,470	-0.10(-3.28%)
Oct 17, 2005	3.148	3.186	3.101	3.148	14,578	+0.05(+1.51%)
Oct 14, 2005	3.101	3.101	3.101	3.101	1,064	+0.00(+0.00%)
Oct 13, 2005	3.026	3.101	3.026	3.101	4,469	+0.04(+1.23%)
Oct 12, 2005	3.176	3.176	3.063	3.063	4,150	-0.09(-2.98%)
Oct 11, 2005	3.176	3.176	3.157	3.157	2,021	-0.05(-1.47%)
Oct 10, 2005	3.157	3.204	3.148	3.204	5,959	+0.06(+1.79%)
Oct 07, 2005	3.214	3.214	3.148	3.148	4,043	-0.07(-2.05%)
Oct 06, 2005	3.214	3.214	3.214	3.214	532	+0.00(+0.00%)
Oct 05, 2005	3.289	3.317	3.214	3.214	6,384	-0.11(-3.39%)
Oct 04, 2005	3.298	3.327	3.289	3.327	3,298	-0.01(-0.28%)
Oct 03, 2005	3.289	3.336	3.242	3.336	10,854	+0.09(+2.90%)
Sep 30, 2005	3.242	3.298	3.242	3.242	3,511	+0.07(+2.07%)
Sep 29, 2005	3.120	3.176	3.120	3.176	1,276	+0.03(+0.90%)
Sep 28, 2005	3.101	3.148	3.101	3.148	744	+0.05(+1.51%)
Sep 27, 2005	3.242	3.242	3.101	3.101	2,128	-0.14(-4.35%)
Sep 26, 2005	3.242	3.280	3.242	3.242	1,915	+0.00(+0.00%)
Sep 23, 2005	3.242	3.289	3.242	3.242	851	-0.05(-1.43%)
Sep 22, 2005	3.308	3.308	3.289	3.289	532	-0.05(-1.41%)
Sep 21, 2005	3.308	3.336	3.289	3.336	3,511	+0.03(+0.85%)
Sep 20, 2005	3.336	3.336	3.308	3.308	2,341	-0.03(-0.85%)
Sep 19, 2005	3.383	3.383	3.336	3.336	319	+0.00(+0.00%)
Sep 16, 2005	3.289	3.383	3.289	3.336	2,553	+0.00(+0.00%)
Sep 15, 2005	3.233	3.336	3.233	3.336	2,979	+0.06(+1.72%)
Sep 14, 2005	3.195	3.280	3.195	3.280	2,979	+0.14(+4.49%)
Sep 13, 2005	3.195	3.242	3.120	3.139	39,054	-0.01(-0.30%)
Sep 12, 2005	3.148	3.148	3.148	3.148	0	+0.00(+0.00%)
Sep 09, 2005	3.148	3.148	3.148	3.148	3,298	-0.14(-4.29%)
Sep 08, 2005	3.007	3.289	3.007	3.289	3,830	+0.19(+6.06%)
Sep 07, 2005	2.913	3.101	2.913	3.101	2,341	+0.14(+4.76%)
Sep 06, 2005	3.101	3.101	2.960	2.960	2,873	-0.23(-7.35%)
Sep 02, 2005	3.289	3.289	3.195	3.195	2,128	-0.05(-1.45%)