Symbol,Date,Open,High,Low,Close,Volume,Change,% Change
UN,06/30/12,33.47,33.59,33.27,33.32,3004550,-0.03,-0.09%
UN,06/29/12,33.47,33.59,33.27,33.35,3106863,1.11,3.44%
UN,06/28/12,31.92,32.28,31.85,32.24,1388840,-0.04,-0.12%
UN,06/27/12,32.27,32.37,32.12,32.28,1096178,0.29,0.91%
UN,06/26/12,32.07,32.12,31.86,31.99,1618983,0.25,0.79%
UN,06/25/12,31.85,31.87,31.69,31.74,1268222,-0.43,-1.34%
UN,06/22/12,32.30,32.32,32.13,32.17,1663182,0.21,0.66%
UN,06/21/12,32.37,32.46,31.91,31.96,2141911,-0.14,-0.44%
UN,06/20/12,31.91,32.25,31.87,32.10,1976071,-0.29,-0.90%
UN,06/19/12,32.11,32.52,32.05,32.39,2415006,0.08,0.25%
UN,06/18/12,32.10,32.35,32.05,32.31,2021271,0.13,0.40%
UN,06/15/12,32.13,32.29,32.02,32.18,2080082,-0.06,-0.19%
UN,06/14/12,32.16,32.30,32.11,32.24,1948489,0.40,1.26%
UN,06/13/12,31.72,32.03,31.62,31.84,2243998,0.24,0.76%
UN,06/12/12,31.62,31.65,31.25,31.60,1505453,0.39,1.25%
UN,06/11/12,31.53,31.54,31.21,31.21,1269649,-0.16,-0.51%
UN,06/08/12,31.14,31.37,31.08,31.37,1679511,0.01,0.03%
UN,06/07/12,31.60,31.62,31.30,31.36,2301215,-0.07,-0.22%
UN,06/06/12,30.98,31.43,30.97,31.43,2067902,0.62,2.01%
UN,06/05/12,30.71,30.82,30.54,30.81,2729017,0.00,0.00%
UN,06/04/12,30.89,31.00,30.70,30.81,1850304,0.02,0.06%
UN,06/02/12,30.84,31.05,30.44,30.79,3987557,0.00,0.00%
UN,06/01/12,30.84,31.05,30.44,30.79,3987397,-0.57,-1.82%
UN,05/31/12,31.47,31.54,31.17,31.36,2478735,0.08,0.26%
UN,05/30/12,31.43,31.53,31.25,31.28,1940635,-0.59,-1.85%
UN,05/29/12,32.03,32.08,31.77,31.87,1311661,-0.06,-0.19%
UN,05/25/12,31.73,31.97,31.68,31.93,1421805,0.13,0.41%
UN,05/24/12,31.92,32.02,31.60,31.80,1779546,-0.03,-0.09%
UN,05/23/12,31.80,31.98,31.55,31.83,3009570,-0.25,-0.78%
UN,05/22/12,32.09,32.30,31.94,32.08,2071702,-0.43,-1.32%
UN,05/21/12,32.45,32.54,32.28,32.51,1680713,0.28,0.87%
UN,05/18/12,32.25,32.35,32.07,32.23,2326368,-0.04,-0.12%
UN,05/17/12,32.41,32.53,32.24,32.27,2090272,-0.30,-0.92%
UN,05/16/12,32.61,32.79,32.41,32.57,3319958,-0.39,-1.18%
UN,05/15/12,33.15,33.34,32.93,32.96,1953897,-0.29,-0.87%
UN,05/14/12,33.16,33.40,33.10,33.25,1390420,-0.34,-1.01%
UN,05/11/12,33.36,33.84,33.34,33.59,1552129,0.30,0.90%
UN,05/10/12,33.27,33.49,33.22,33.29,1497264,-0.14,-0.42%
UN,05/09/12,33.11,33.58,32.99,33.43,2091808,-0.42,-1.24%
UN,05/08/12,33.94,34.00,33.61,33.85,1662552,-0.40,-1.17%
UN,05/07/12,33.90,34.31,33.90,34.25,1324698,0.27,0.79%
UN,05/04/12,34.24,34.32,33.89,33.98,1837465,-0.56,-1.62%
UN,05/03/12,34.65,34.73,34.42,34.54,1188948,-0.07,-0.20%
UN,05/02/12,34.34,34.65,34.26,34.61,1894254,0.27,0.79%
UN,05/01/12,34.34,34.53,34.30,34.34,1494974,-0.01,-0.03%
UN,04/30/12,34.33,34.35,34.20,34.35,1190550,-0.09,-0.26%
UN,04/27/12,34.61,34.62,34.38,34.44,1953165,-0.56,-1.60%
UN,04/26/12,34.95,35.03,34.75,35.00,3665115,1.13,3.34%
UN,04/25/12,33.87,33.98,33.71,33.87,1173170,0.19,0.56%
UN,04/24/12,33.52,33.78,33.50,33.68,1196233,0.11,0.33%
UN,04/23/12,33.65,33.70,33.29,33.57,2549530,-0.37,-1.09%
UN,04/20/12,33.72,34.05,33.68,33.94,1833352,0.35,1.04%
UN,04/19/12,33.50,33.63,33.39,33.59,1682614,0.26,0.78%
UN,04/18/12,33.15,33.44,33.15,33.33,1449534,0.07,0.21%
UN,04/17/12,33.17,33.37,33.01,33.26,2573227,0.42,1.28%
UN,04/16/12,32.83,32.94,32.61,32.84,1810891,0.55,1.70%
UN,04/13/12,32.42,32.49,32.20,32.29,22606557,-0.22,-0.68%
UN,04/12/12,32.32,32.68,32.31,32.51,7957244,-0.08,-0.25%
UN,04/11/12,32.73,32.81,32.56,32.59,6243128,0.02,0.06%
UN,04/10/12,33.03,33.06,32.53,32.57,5221028,-0.71,-2.13%
UN,04/09/12,33.04,33.42,33.00,33.28,1286290,0.04,0.12%
UN,04/05/12,33.21,33.34,33.13,33.24,2052524,-0.57,-1.69%
UN,04/04/12,33.93,34.03,33.68,33.81,1482358,-0.44,-1.28%
UN,04/03/12,34.48,34.62,34.11,34.25,1867905,-0.27,-0.78%