Historical Prices: ENAGAS
| 08/31/2010 | 13.950 | -0.14% | 13.970 | 13.660 | 13.740 |
| 08/30/2010 | 13.970 | 0.14% | 14.070 | 13.920 | 13.950 |
| 08/27/2010 | 13.950 | 1.75% | 13.995 | 13.675 | 13.675 |
| 08/26/2010 | 13.710 | 0.26% | 13.800 | 13.590 | 13.785 |
| 08/25/2010 | 13.675 | 0.29% | 13.815 | 13.505 | 13.715 |
| 08/24/2010 | 13.635 | -1.30% | 13.835 | 13.500 | 13.750 |
| 08/23/2010 | 13.815 | 1.13% | 13.935 | 13.605 | 13.660 |
| 08/20/2010 | 13.660 | -2.22% | 13.980 | 13.600 | 13.890 |
| 08/19/2010 | 13.970 | -1.20% | 14.285 | 13.930 | 14.195 |
| 08/18/2010 | 14.140 | 0.28% | 14.200 | 14.000 | 14.000 |
| 08/17/2010 | 14.100 | 1.40% | 14.130 | 13.820 | 13.945 |
| 08/16/2010 | 13.905 | 0.11% | 14.035 | 13.840 | 13.890 |
| 08/13/2010 | 13.890 | -0.25% | 14.130 | 13.850 | 13.910 |
| 08/12/2010 | 13.925 | 0.14% | 14.010 | 13.790 | 13.870 |
| 08/11/2010 | 13.905 | -3.07% | 14.370 | 13.665 | 14.230 |
| 08/10/2010 | 14.345 | -1.41% | 14.660 | 14.015 | 14.440 |
| 08/09/2010 | 14.550 | 1.18% | 14.750 | 14.500 | 14.845 |
| 08/06/2010 | 14.380 | -2.74% | 14.865 | 14.000 | 14.845 |
| 08/05/2010 | 14.785 | -0.10% | 14.970 | 14.720 | 14.825 |
| 08/04/2010 | 14.800 | 0.20% | 14.890 | 14.705 | 14.780 |
| 08/03/2010 | 14.770 | -0.10% | 14.875 | 14.610 | 14.700 |
| 08/02/2010 | 14.785 | 4.41% | 14.850 | 14.180 | 14.260 |
