Historical Prices: ENAGAS
| 10/31/2008 | 15.230 | 5.84% | 15.400 | 14.130 | 14.390 |
| 10/30/2008 | 14.390 | 2.64% | 14.400 | 14.030 | 14.350 |
| 10/29/2008 | 14.020 | 6.13% | 14.070 | 13.500 | 14.000 |
| 10/28/2008 | 13.210 | 5.26% | 13.860 | 12.230 | 12.360 |
| 10/27/2008 | 12.550 | -1.95% | 12.680 | 12.100 | 12.480 |
| 10/24/2008 | 12.800 | -1.77% | 12.880 | 12.010 | 12.650 |
| 10/23/2008 | 13.030 | -0.23% | 13.380 | 12.650 | 13.070 |
| 10/22/2008 | 13.060 | -0.68% | 13.670 | 13.000 | 13.180 |
| 10/21/2008 | 13.150 | -0.45% | 13.530 | 12.920 | 13.530 |
| 10/20/2008 | 13.210 | 2.40% | 13.320 | 12.650 | 13.320 |
| 10/17/2008 | 12.900 | 3.45% | 13.230 | 12.440 | 13.230 |
| 10/16/2008 | 12.470 | -1.27% | 13.110 | 11.840 | 12.630 |
| 10/15/2008 | 12.630 | -7.13% | 13.550 | 12.540 | 13.490 |
| 10/14/2008 | 13.600 | 19.82% | 13.900 | 13.360 | 13.800 |
| 10/10/2008 | 11.350 | -5.34% | 11.760 | 10.320 | 10.530 |
| 10/09/2008 | 11.990 | -7.56% | 13.300 | 11.900 | 13.170 |
| 10/08/2008 | 12.970 | -3.43% | 13.730 | 12.550 | 13.040 |
| 10/07/2008 | 13.430 | -1.40% | 14.060 | 13.330 | 13.780 |
| 10/06/2008 | 13.620 | -5.35% | 14.240 | 13.250 | 14.180 |
| 10/03/2008 | 14.390 | -1.71% | 14.690 | 14.020 | 14.590 |
| 10/02/2008 | 14.640 | -2.20% | 15.080 | 14.630 | 14.910 |
| 10/01/2008 | 14.970 | -1.51% | 15.190 | 14.820 | 15.050 |
