European shares fluctuated on Friday with the region's benchmark index Stoxx Europe 600 and was set to record a weekly advance before reports showed that economic growth in the Eurozone rose by 0.2% in the Q4 and as industrial production in the U.S. added 0.2%. The Stoxx Europe 600 Index gained 0.1% to 331.86 as of 8:08 a.m. London time.