The document discusses Gafisa's 4Q09 and full year 2009 financial results. Key highlights include a 60% increase in net revenue in 4Q09 and 74% increase for the full year. Gross profit grew 88% in 4Q09 and 67% for 2009. Adjusted EBITDA margins improved to 19.5% in 4Q09 and 20% for 2009. Contracted sales grew 79% in 4Q09 and 26% for the full year. The company also saw strong sales in its middle and mid-high segments and continued diversifying its product offerings and geographic presence.