Tesoro Petroleum Co (NY: )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2005	22.00	22.00	21.46	21.80	1,396,400	-0.25(-1.11%)
May 27, 2005	21.00	22.11	20.98	22.05	1,553,900	+1.19(+5.71%)
May 26, 2005	21.07	21.21	20.73	20.86	1,056,200	-0.17(-0.81%)
May 25, 2005	21.35	21.35	20.52	21.02	1,935,100	-0.46(-2.14%)
May 24, 2005	20.15	21.55	20.15	21.48	2,257,000	+1.38(+6.86%)
May 23, 2005	19.86	20.23	19.85	20.11	1,482,000	+0.25(+1.28%)
May 20, 2005	20.23	20.25	19.80	19.85	1,087,700	-0.27(-1.34%)
May 19, 2005	19.06	20.20	19.06	20.12	1,617,100	+1.06(+5.56%)
May 18, 2005	19.24	19.54	18.92	19.06	1,345,900	+0.01(+0.05%)
May 17, 2005	18.52	19.20	18.41	19.05	1,193,500	+0.54(+2.89%)
May 16, 2005	18.87	19.07	18.01	18.52	2,120,100	-0.46(-2.45%)
May 13, 2005	19.57	19.76	18.73	18.98	1,724,700	-0.36(-1.86%)
May 12, 2005	20.50	20.50	19.30	19.34	1,451,700	-1.30(-6.28%)
May 11, 2005	20.09	20.66	19.85	20.64	1,641,700	+0.60(+2.97%)
May 10, 2005	20.84	20.96	19.95	20.04	1,692,400	-0.84(-4.00%)
May 09, 2005	19.86	20.88	19.75	20.88	1,642,400	+1.02(+5.16%)
May 06, 2005	20.30	20.45	19.75	19.85	1,234,100	-0.20(-1.02%)
May 05, 2005	19.52	20.12	19.33	20.05	1,389,400	+0.59(+3.03%)
May 04, 2005	18.62	19.46	18.53	19.46	1,632,600	+0.95(+5.16%)
May 03, 2005	19.49	19.49	18.41	18.51	1,512,200	-1.05(-5.39%)