Historical Prices: NATURGY
| 08/29/2008 | 31.660 | 2.53% | 31.730 | 31.130 | 31.580 |
| 08/27/2008 | 30.880 | 0.52% | 31.090 | 30.330 | 30.750 |
| 08/26/2008 | 30.720 | -0.90% | 30.980 | 30.400 | 30.820 |
| 08/25/2008 | 31.000 | -0.70% | 31.480 | 30.750 | 31.070 |
| 08/22/2008 | 31.220 | 0.84% | 31.410 | 30.770 | 31.140 |
| 08/21/2008 | 30.960 | -0.39% | 31.130 | 30.650 | 30.980 |
| 08/20/2008 | 31.080 | 0.84% | 31.540 | 30.690 | 30.950 |
| 08/19/2008 | 30.820 | -2.50% | 31.680 | 30.740 | 31.070 |
| 08/18/2008 | 31.610 | -1.77% | 32.300 | 31.250 | 32.300 |
| 08/15/2008 | 32.180 | 2.39% | 32.700 | 31.200 | 31.730 |
| 08/14/2008 | 31.430 | -0.41% | 32.180 | 31.240 | 31.660 |
| 08/13/2008 | 31.560 | -1.44% | 32.450 | 31.060 | 31.660 |
| 08/12/2008 | 32.020 | -0.56% | 32.180 | 31.500 | 32.170 |
| 08/11/2008 | 32.200 | 0.28% | 32.350 | 31.860 | 32.040 |
| 08/08/2008 | 32.110 | -0.09% | 32.580 | 31.400 | 31.940 |
| 08/07/2008 | 32.140 | 1.13% | 32.800 | 31.170 | 31.950 |
| 08/06/2008 | 31.780 | 0.89% | 32.300 | 30.960 | 31.600 |
| 08/05/2008 | 31.500 | 3.41% | 31.580 | 30.500 | 30.740 |
| 08/04/2008 | 30.460 | -0.07% | 31.130 | 30.000 | 30.000 |
| 08/01/2008 | 30.480 | -2.71% | 31.570 | 30.060 | 31.180 |
| 07/31/2008 | 31.330 | -5.06% | 32.250 | 30.500 | 30.500 |
| 07/30/2008 | 33.000 | 0 | 33.000 | 33.000 | 33.000 |
