Schwab Short-Term U.S. Treasury ETF (NY: SCHO )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	42.82	42.84	42.80	42.84	16,721	+0.01(+0.02%)
Apr 28, 2011	42.83	42.84	42.81	42.83	28,448	+0.02(+0.04%)
Apr 27, 2011	42.79	42.82	42.76	42.82	20,525	+0.04(+0.10%)
Apr 26, 2011	42.77	42.81	42.77	42.77	126,132	-0.01(-0.02%)
Apr 25, 2011	42.79	42.80	42.77	42.78	23,012	-0.01(-0.02%)
Apr 21, 2011	42.78	42.79	42.75	42.79	285,000	+0.02(+0.06%)
Apr 20, 2011	42.77	42.77	42.75	42.76	23,825	-0.02(-0.04%)
Apr 19, 2011	42.75	42.79	42.75	42.78	44,888	+0.02(+0.06%)
Apr 18, 2011	42.79	42.80	42.76	42.76	28,879	+0.01(+0.02%)
Apr 15, 2011	42.73	42.75	42.73	42.75	11,770	+0.07(+0.16%)
Apr 14, 2011	42.74	42.74	42.68	42.68	11,047	-0.03(-0.08%)
Apr 13, 2011	42.66	42.72	42.66	42.71	37,777	+0.02(+0.04%)
Apr 12, 2011	42.65	42.71	42.65	42.70	38,273	+0.04(+0.10%)
Apr 11, 2011	42.62	42.66	42.62	42.65	129,523	+0.02(+0.04%)
Apr 08, 2011	42.65	42.65	42.61	42.64	21,975	-0.03(-0.06%)
Apr 07, 2011	42.64	42.66	42.63	42.66	17,202	+0.04(+0.10%)
Apr 06, 2011	42.63	42.64	42.59	42.62	30,740	-0.02(-0.04%)
Apr 05, 2011	42.67	42.67	42.62	42.64	11,065	-0.03(-0.07%)
Apr 04, 2011	42.67	42.69	42.66	42.67	49,471	+0.04(+0.09%)