2013-04-19,47.46,49.88,47.07,47.83,3011700,47.83 2013-04-18,45.98,47.60,45.39,46.97,3367900,46.97 2013-04-17,45.50,45.95,44.54,45.45,2118500,45.45 2013-04-16,44.19,46.14,43.91,45.59,3180400,45.59 2013-04-15,43.50,43.80,42.51,43.30,1681400,43.30 2013-04-12,43.25,45.14,43.05,43.75,3149400,43.75 2013-04-11,42.06,44.55,41.75,43.59,3447400,43.59 2013-04-10,40.70,42.01,40.61,41.86,2121100,41.86