Go travelling http://www.bahco.com.au/stmap_22eb0.html?viagra.ziac.neoral.karela maxirex qwt  The 3-2-1 crack spread of Alaska North Slope crude, Carbobin Los Angeles and California-grade diesel in Los Angeles,widened for the first time in three days, broadening $2.69 to$11.50 a barrel at 4:12 p.m. New York time. The spread, a roughindicator of refinery profitability, shrunk to a 2013 lowyesterday.