Historical Prices: ENAGAS
| 04/30/2013 | 20.230 | -0.15% | 20.350 | 19.970 | 20.300 |
| 04/29/2013 | 20.260 | 2.22% | 20.365 | 19.925 | 19.945 |
| 04/26/2013 | 19.820 | -2.20% | 20.345 | 19.720 | 20.340 |
| 04/25/2013 | 20.265 | -0.12% | 20.485 | 20.235 | 20.325 |
| 04/24/2013 | 20.290 | 1.17% | 20.445 | 20.040 | 20.100 |
| 04/23/2013 | 20.055 | 4.64% | 20.055 | 19.350 | 19.355 |
| 04/22/2013 | 19.165 | 0.76% | 19.350 | 19.010 | 19.010 |
| 04/19/2013 | 19.020 | -0.21% | 19.155 | 18.885 | 19.090 |
| 04/18/2013 | 19.060 | 1.33% | 19.195 | 18.750 | 18.930 |
| 04/17/2013 | 18.810 | -0.40% | 19.020 | 18.620 | 19.020 |
| 04/16/2013 | 18.885 | -0.47% | 19.050 | 18.820 | 19.050 |
| 04/15/2013 | 18.975 | 0.66% | 19.085 | 18.765 | 18.890 |
| 04/12/2013 | 18.850 | 1.18% | 18.850 | 18.550 | 18.590 |
| 04/11/2013 | 18.630 | 0 | 18.645 | 18.470 | 18.560 |
| 04/10/2013 | 18.630 | 2.56% | 18.635 | 18.175 | 18.200 |
| 04/09/2013 | 18.165 | 0.80% | 18.175 | 18.020 | 18.130 |
| 04/08/2013 | 18.020 | 1.55% | 18.235 | 17.820 | 17.820 |
| 04/05/2013 | 17.745 | -1.33% | 18.225 | 17.685 | 18.050 |
| 04/04/2013 | 17.985 | -1.67% | 18.450 | 17.770 | 18.450 |
| 04/03/2013 | 18.290 | -0.81% | 18.495 | 18.220 | 18.430 |
| 04/02/2013 | 18.440 | 1.51% | 18.650 | 18.160 | 18.180 |
| 03/28/2013 | 18.165 | 0.11% | 18.280 | 17.830 | 18.070 |
