"The 20 Money League clubs generated combined revenues of €4.8 billion in 2011/12, a 10% growth on the previous year, and account for over a quarter of the total European football market. Real Madrid retain top position for the eighth successive year and become the first sports clubs to surpass the €500m revenue threshold in a single year with a total of €513m. FC Barcelona remain in second place to ensure a Spanish one-two for the fourth year running." (Quoted from site)