Historical Prices: ENAGAS
| 07/31/2009 | 13.875 | 0.14% | 13.980 | 13.800 | 13.835 |
| 07/30/2009 | 13.855 | 1.39% | 13.985 | 13.700 | 13.800 |
| 07/29/2009 | 13.665 | -1.09% | 13.800 | 13.665 | 13.700 |
| 07/28/2009 | 13.815 | 0.29% | 13.980 | 13.750 | 13.810 |
| 07/27/2009 | 13.775 | 0.22% | 14.040 | 13.695 | 13.800 |
| 07/24/2009 | 13.745 | -0.61% | 13.890 | 13.620 | 13.815 |
| 07/23/2009 | 13.830 | -0.14% | 13.945 | 13.760 | 13.880 |
| 07/22/2009 | 13.850 | 1.61% | 13.850 | 13.660 | 13.725 |
| 07/21/2009 | 13.630 | -1.52% | 13.890 | 13.610 | 13.820 |
| 07/20/2009 | 13.840 | 1.06% | 13.895 | 13.650 | 13.710 |
| 07/17/2009 | 13.695 | 2.13% | 13.750 | 13.410 | 13.470 |
| 07/16/2009 | 13.410 | -0.37% | 13.500 | 13.305 | 13.490 |
| 07/15/2009 | 13.460 | 1.70% | 13.480 | 13.220 | 13.290 |
| 07/14/2009 | 13.235 | -1.16% | 13.500 | 13.180 | 13.485 |
| 07/13/2009 | 13.390 | 2.61% | 13.415 | 12.920 | 12.990 |
| 07/10/2009 | 13.050 | -0.99% | 13.195 | 12.985 | 13.150 |
| 07/09/2009 | 13.180 | -0.68% | 13.350 | 13.120 | 13.240 |
| 07/08/2009 | 13.270 | -1.30% | 13.510 | 13.150 | 13.390 |
| 07/07/2009 | 13.445 | 0.41% | 13.540 | 13.305 | 13.390 |
| 07/06/2009 | 13.390 | -0.15% | 13.480 | 13.120 | 13.480 |
| 07/03/2009 | 13.410 | -0.11% | 13.650 | 13.350 | 13.650 |
| 07/02/2009 | 13.425 | -5.46% | 13.835 | 13.300 | 13.805 |
