The growth of Gross Regional Domestic Product (GRDP) of West Kalimantan second quarter of 2010 decreased by minus 0.49 percent compared to the first quarter of 2010 (q-to-q), and if compared to the same quarter of 2009 experienced a growth of 5.74 percent (y -on-y). Cumulatively, the economic growth in the first semester of 2010 compared to the first semester of 2009 (c-to-c) has reached 5.10 percent. The decreasing economic performance q-to-q due to decreasing performance in the agricultural sector by minus 12.41 percent and mining-digging sector by minus 2.57 percent.