The average value of slaughtered cattle in Mercosur has been decreasing for the past four weeks, with the Faxcarne Index of Mercosur Steers falling 5 cents to US$ 3.54 per kilo of carcass, a cumulative decrease of 31 cents (8.3%) in four weeks. This decline is due to weakness in the exchange rate and reduced demand. In Brazil, the average value of fatted pigs also fell by 1.9% to US$ 3.18 per kilo of carcass. In Argentina, the price of export steers also decreased due to reduced demand, falling 13 cents to US$ 4.36 per kilo of carcass. However, in Paraguay, the male for slaughter price partially reversed the previous week's decrease. In Uruguay, beef activity is limited due to union conflicts.