On an annual basis, the General Wholesale Price Index (GWPI) at the national level still registered a negative rate of 8.8 percent in June from -7.3 percent in May. Negative rates were observed in the annual movements of the following commodity groups: crude materials, inedible except fuels index, -31.0 percent in June from -26.4 percent in May; mineral fuels, lubricants and related materials, -31.4 percent from -32.7 percent; chemicals, including animal and vegetable oils and fats, -0.7 percent from 0.8 percent; and machinery and transport equipment, -0.5 percent, the same rate posted last month. In addition, a slower annual price gain was posted in the food index at 1.3 percent from 3.6 percent; beverages and tobacco, 2.4 percent from 2.6 percent; and manufactured goods classified chiefly by materials, 2.8 percent from 4.7 percent Annual growth rate for miscellaneous manufactured articles index remained at 2.4 percent.