Bulgaria´s economy is growing at steady of above 5% a year. Bulgaria is the single largest trading partner of in terms of Russian petroleum exports. In the years since 1997 Bulgaria has begun to attract substantial foreign investment. In 2004 alone over 2.72 billion Euro (3.47 billion US dollars) were invested by foreign companies. The Bulgarian government plans for the Euro to replace the Lev in 2010. Main exports are chemicals, cigarettes, fruit, machinery, meat, tobacco, transport Equipment, vegetables and wines.