Symbol,Date,Open,High,Low,Close,Volume,Change,% Change
PNRA,05/31/12,148.31,148.34,145.27,146.95,1123106,-0.91,-0.62%
PNRA,05/30/12,148.48,149.22,146.70,147.86,284686,-1.59,-1.06%
PNRA,05/29/12,148.72,149.87,147.52,149.45,331601,2.34,1.59%
PNRA,05/25/12,147.20,147.47,146.31,147.11,230446,-0.08,-0.05%
PNRA,05/24/12,147.37,147.60,145.83,147.19,276301,0.43,0.29%
PNRA,05/23/12,145.39,147.00,143.90,146.76,377346,1.22,0.84%
PNRA,05/22/12,144.47,146.52,143.04,145.54,512555,1.60,1.11%
PNRA,05/21/12,143.85,144.90,141.94,143.94,676214,0.69,0.48%
PNRA,05/18/12,146.00,146.98,142.85,143.25,399152,-2.36,-1.62%
PNRA,05/17/12,152.40,152.40,145.31,145.61,600938,-6.95,-4.56%
PNRA,05/16/12,152.82,154.80,152.37,152.56,265820,0.49,0.32%
PNRA,05/15/12,151.50,154.09,151.31,152.07,203600,0.44,0.29%
PNRA,05/14/12,154.45,155.01,151.12,151.63,310390,-4.15,-2.66%
PNRA,05/11/12,154.25,156.43,154.25,155.78,240418,0.40,0.26%
PNRA,05/10/12,154.88,155.41,152.76,155.38,253959,1.56,1.01%
PNRA,05/09/12,151.99,154.61,151.71,153.82,355919,0.17,0.11%
PNRA,05/08/12,156.92,156.92,151.05,153.65,573238,-4.60,-2.91%
PNRA,05/07/12,156.68,159.50,156.40,158.25,310353,0.98,0.62%
PNRA,05/04/12,158.06,159.13,156.17,157.27,357412,-1.11,-0.70%
PNRA,05/03/12,160.00,160.98,157.87,158.38,312434,-2.14,-1.33%
PNRA,05/02/12,158.45,161.50,158.00,160.52,299229,1.53,0.96%
PNRA,05/01/12,158.45,160.80,158.26,158.99,338342,1.07,0.68%
PNRA,04/30/12,158.29,158.92,157.12,157.92,241094,-0.34,-0.21%
PNRA,04/27/12,159.00,159.87,157.20,158.26,461811,-0.04,-0.03%
PNRA,04/26/12,158.35,160.20,157.74,158.30,630681,0.23,0.15%
PNRA,04/25/12,152.77,160.84,152.64,158.07,1661682,9.82,6.62%
PNRA,04/24/12,148.90,151.37,147.60,148.25,808162,-0.93,-0.62%
PNRA,04/23/12,148.24,149.54,147.20,149.18,721347,-1.09,-0.73%
PNRA,04/20/12,151.51,152.72,149.91,150.27,785621,-0.89,-0.59%
PNRA,04/19/12,156.52,156.99,149.23,151.16,1173631,-5.62,-3.58%
PNRA,04/18/12,160.12,160.75,156.59,156.78,682992,-3.51,-2.19%
PNRA,04/17/12,162.47,162.49,159.01,160.29,387157,-1.42,-0.88%
PNRA,04/16/12,163.50,163.84,160.95,161.71,207484,-0.62,-0.38%
PNRA,04/13/12,161.00,163.96,160.62,162.33,378546,0.43,0.27%
PNRA,04/12/12,160.93,163.00,160.41,161.90,269362,1.35,0.84%
PNRA,04/11/12,159.58,161.24,158.00,160.55,264142,2.99,1.90%
PNRA,04/10/12,160.90,162.48,157.00,157.56,409247,-3.16,-1.97%
PNRA,04/09/12,159.07,161.47,159.00,160.72,298397,-0.27,-0.17%
PNRA,04/05/12,160.76,162.18,160.07,160.99,313684,1.12,0.70%
PNRA,04/04/12,161.00,161.74,159.09,159.87,262933,-2.37,-1.46%
PNRA,04/03/12,159.64,162.33,159.16,162.24,377344,2.17,1.36%
PNRA,04/02/12,158.11,161.35,158.05,160.07,413094,-0.85,-0.53%
PNRA,03/30/12,162.00,162.68,160.82,160.92,266178,-0.32,-0.20%
PNRA,03/29/12,160.20,161.66,158.50,161.24,286905,-0.16,-0.10%
PNRA,03/28/12,162.55,163.34,160.00,161.40,298193,-0.99,-0.61%
PNRA,03/27/12,164.69,165.99,161.73,162.39,423546,-1.88,-1.14%
PNRA,03/26/12,161.91,164.44,160.92,164.27,311073,3.54,2.20%
PNRA,03/23/12,161.70,162.49,159.00,160.73,384296,-1.12,-0.69%
PNRA,03/22/12,161.28,163.64,160.92,161.85,282585,-0.73,-0.45%
PNRA,03/21/12,161.83,163.40,161.83,162.58,276933,0.84,0.52%
PNRA,03/20/12,160.96,162.14,159.80,161.74,335293,0.49,0.30%
PNRA,03/19/12,162.01,162.25,160.51,161.25,426751,-0.18,-0.11%
PNRA,03/16/12,164.43,164.69,161.24,161.43,519083,-3.28,-1.99%
PNRA,03/15/12,164.14,165.23,163.18,164.71,216473,0.96,0.59%
PNRA,03/14/12,164.48,164.94,161.81,163.75,275278,-0.69,-0.42%
PNRA,03/13/12,160.93,164.51,160.85,164.44,362232,3.91,2.44%
PNRA,03/12/12,161.23,163.91,159.57,160.53,563074,-0.65,-0.40%
PNRA,03/09/12,159.00,161.30,159.00,161.18,397094,2.17,1.36%
PNRA,03/08/12,157.04,159.13,155.75,159.01,367803,2.54,1.62%
PNRA,03/07/12,154.73,156.72,154.01,156.47,366758,2.27,1.47%
PNRA,03/06/12,154.11,155.10,153.29,154.20,354097,-1.69,-1.08%
PNRA,03/05/12,155.31,156.37,154.18,155.89,560098,0.00,0.00%
PNRA,03/02/12,155.97,156.51,154.10,155.89,258879,-0.20,-0.13%