The report includes monthly price and profitability analysis for ammonia and urea with a detailed discussion on the market forces (affecting price and profitability) over the fourth quarter of 2015 in the United States, Western Europe, Middle East and China. Outlook on firm global capacity developments in 2015 to 2019 period is also provided. The newly added 'Key Trends and Challenges’ section discusses the impact of oil prices on the nitrogen fertilizer industry.