(AGI) Rome, Sept 12 - European stock exchanges were mixed inFriday's early trading, reflecting concerns over next week'sScottish independence referendum in Britain. Frankfurt was down0.04 percent, with the DAX at 9,687.228 share index points.Madrid also stood fractionally below par, down 0.07 percent,with the IBEX at 10,879.80 points. Markets were cautiously upelsewhere in Europe: London was up 0.22 percent, with the FTSE100 at 6,814.03 points, Paris 0.11 percent, with the CAC 40 at4,445.27 point, and Milan 0.12 percent, with the FTSE MIB at21,118 points. (AGI) . .