Farmer terms of trade (NTP) Composite In May 2013 the Province of Kalimantan Barat 97.34 points down 0.74 points or 0.74 percent change compared to the NTP April 2013 which was 98.48 points. This was due to Farmers Received Price Index down by 0.51 percent, while the Farmers Paid Price Index rose by 0.24 percent.