Positive sentiments persisted on the Nigerian Exchange Ltd., (NGX) on Friday with the All-Share Index extending growth by 0.54 per cent. Specifically, the All-Share Index improved further by 445.56 points points or 0.54 per cent to close at 83,042.96, against 82,597.40 achieved on Thursday. Also, the market capitalisation rose by N244 billion or 0.54 per