P207 CEEFAX 207 Sat 9 Apr 00:45/24    LONGER LEADING  INDEX EDGES UP  The longer leading index of British economic indicators rose bz 0.4% in February. Calculated bz the CSO and djsignjd to illustrate economic conditions more than a year ahead, it rose to 105.4 (100 equals long-term trend). The CSO said increases in the index in the first two months of the year were associated with an improvement in business optimism. The shorter leading index fell back in February after rising steadily since the final quarter of 1992.  Headlines 201 Economy 280 Next News Economy Shares Monjyfile