The purchase price index for grade 4 wheat with protein >=12.5% based on Taman represents a regional benchmark for the Russian grain market, used for evaluating procurement trends in the agricultural sector, with the primary trading region in Russia, where it serves as a price reference. In 2026-02, indicators ranged from 15300.00 RUB/tonne to 15600.00 RUB/tonne with an average level of 15444.74 RUB/tonne. The index is based on maximum purchase prices for wheat, grade 4, protein >=12.5%, EXW/CPT Taman, without VAT.