Tesoro Petroleum Co (NY: )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.34	23.47	23.27	23.36	1,252,158	+0.02(+0.09%)
Dec 29, 2011	23.05	23.38	22.81	23.34	1,648,161	+0.27(+1.17%)
Dec 28, 2011	24.04	24.08	22.93	23.07	2,864,875	-1.02(-4.23%)
Dec 27, 2011	23.48	24.20	23.40	24.09	2,019,930	+0.51(+2.16%)
Dec 23, 2011	23.58	23.66	23.21	23.58	1,676,166	+0.49(+2.12%)
Dec 21, 2011	22.24	23.19	21.95	23.09	4,762,537	+0.80(+3.59%)
Dec 20, 2011	21.77	22.48	21.70	22.29	4,201,582	+1.07(+5.04%)
Dec 19, 2011	22.09	22.24	21.13	21.22	3,020,368	-0.88(-3.98%)
Dec 16, 2011	21.98	22.47	21.91	22.10	4,358,800	+0.35(+1.61%)
Dec 15, 2011	22.23	22.29	21.37	21.75	5,527,897	-0.08(-0.37%)
Dec 14, 2011	21.31	22.06	21.04	21.83	4,864,512	+0.27(+1.25%)
Dec 13, 2011	22.04	22.49	21.40	21.56	4,347,892	-0.36(-1.64%)
Dec 12, 2011	21.47	22.08	21.22	21.92	4,939,221	+0.13(+0.60%)
Dec 09, 2011	21.67	22.11	21.58	21.79	5,206,525	+0.11(+0.51%)
Dec 08, 2011	22.55	22.59	21.44	21.68	6,461,550	-0.99(-4.37%)
Dec 07, 2011	23.32	23.32	22.32	22.67	4,896,769	-0.64(-2.75%)
Dec 06, 2011	24.18	24.18	23.00	23.31	7,676,283	-1.52(-6.12%)
Dec 05, 2011	25.04	25.23	24.37	24.83	5,341,116	+0.33(+1.35%)
Dec 02, 2011	24.72	25.13	24.46	24.50	4,290,147	+0.26(+1.07%)