London - Closing prices in pence on the London Stock Exchange. In brackets movement and percentage change against the previous quotation.FT-100 Index5,200.97(+9.23) BAT Industries 1,990.50(+ 11.00) BP Amoco594.40(+ 27.30) Diageo 959.00(+3.00) HSBC Holdings 680.50(-5.50) Prudential610.50(-3.00) R.Dutch Shell 'A' 1,933.50(+ 33.00) R.Dutch Shell 'B' 1,890.50(+ 38.50) Tesco 395.85(+7.85) Unilever1,831.00(+1.00) Vodafone137.80(+1.40)