March 1 (Reuters) - The Czech central state budget showed a deficit of 6.73 billion crowns ($314.9 million) for the January-February period, the Finance Ministry said on Thursday. CZECH STATE BUDGET JAN-FEB 07 END-JAN 07 JAN-FEB 06 revenue (CZK bln) 147.57 83.14 148.83 expenditure 154.30 78.11 149.39 balance 6.73 5.03 -0.56 NOTE. The 2007 budget was approved by parliament with a gap of 91.3 billion crowns. ((For past economic data and analysts' forecasts, double click on or )) ((Editing by Alan Crosby; prague.newsroom@reuters.com; Reuters Messaging: alan.crosby.reuters.com@reuters.net; +420 224 190 477)) ($1=21.37 Czech Crown) Keywords: CZECH BUDGET/