Historical Prices: ENAGAS
| 12/30/2010 | 14.915 | -0.77% | 15.055 | 14.845 | 15.035 |
| 12/29/2010 | 15.030 | 1.11% | 15.250 | 14.860 | 14.860 |
| 12/28/2010 | 14.865 | 0.27% | 14.920 | 14.730 | 14.910 |
| 12/27/2010 | 14.825 | -2.44% | 15.250 | 14.750 | 15.465 |
| 12/23/2010 | 15.195 | -1.81% | 15.540 | 15.180 | 15.465 |
| 12/22/2010 | 15.475 | 1.28% | 15.480 | 15.185 | 15.185 |
| 12/21/2010 | 15.280 | -0.13% | 15.350 | 15.090 | 15.180 |
| 12/20/2010 | 15.300 | 1.16% | 15.485 | 15.085 | 15.245 |
| 12/17/2010 | 15.125 | -0.88% | 15.400 | 15.040 | 15.400 |
| 12/16/2010 | 15.260 | 0.76% | 15.300 | 15.030 | 15.090 |
| 12/15/2010 | 15.145 | -0.98% | 15.345 | 15.015 | 15.475 |
| 12/14/2010 | 15.295 | -1.23% | 15.540 | 15.230 | 15.475 |
| 12/13/2010 | 15.485 | 1.14% | 15.540 | 15.165 | 15.340 |
| 12/10/2010 | 15.310 | 0.07% | 15.390 | 15.250 | 15.340 |
| 12/09/2010 | 15.300 | 0.33% | 15.450 | 15.270 | 15.320 |
| 12/08/2010 | 15.250 | 2.38% | 15.410 | 14.775 | 14.900 |
| 12/07/2010 | 14.895 | 0.07% | 15.095 | 14.790 | 15.000 |
| 12/06/2010 | 14.885 | 0.03% | 15.020 | 14.790 | 15.000 |
| 12/03/2010 | 14.880 | 0.20% | 14.965 | 14.715 | 14.850 |
| 12/02/2010 | 14.850 | 3.99% | 14.870 | 14.270 | 14.270 |
| 12/01/2010 | 14.280 | 0.32% | 14.540 | 14.195 | 14.250 |
| 11/30/2010 | 14.235 | -0.97% | 14.550 | 14.220 | 14.375 |
