SHENZHEN B shares fell yesterday after a clothing manufacturer reported poor results. The official Shenzhen B index fell 1.3 points to 124.28. The Shenzhen CLSA B index fell 1.8 per cent to 738.38 points on trade worth HK$770,000, down from $2.05 million on Thursday. Shenzhen Textile (Holdings) dropped 5.2 per cent to $1.65 on trade worth $40,000. The company said rising cotton prices and the cost of hiring labour in Shenzhen caused its net profit to fall 39 per cent last year. China Merchants Shekou Port Service said its net profit rose 36 per cent last year. Its shares were unchanged at $4.49. Chiwan rose 2.9 per cent to $3.60, accounting for half of the day's trade volume. The Shenzhen A share index rose 3.34 points to 124.28.