Historical Prices: ENAGAS
| 07/31/2013 | 18.560 | 0.57% | 18.560 | 18.405 | 18.470 |
| 07/30/2013 | 18.455 | 0.03% | 18.550 | 18.395 | 18.460 |
| 07/29/2013 | 18.450 | 0.11% | 18.555 | 18.370 | 18.440 |
| 07/26/2013 | 18.430 | -0.38% | 18.690 | 18.330 | 18.530 |
| 07/25/2013 | 18.500 | -0.54% | 18.760 | 18.425 | 18.635 |
| 07/24/2013 | 18.600 | -3.00% | 19.435 | 18.415 | 19.340 |
| 07/23/2013 | 19.175 | 2.18% | 19.495 | 18.900 | 18.900 |
| 07/22/2013 | 18.765 | -0.82% | 19.050 | 18.630 | 18.940 |
| 07/19/2013 | 18.920 | 0.91% | 18.940 | 18.660 | 18.870 |
| 07/18/2013 | 18.750 | 2.74% | 18.855 | 18.125 | 18.160 |
| 07/17/2013 | 18.250 | 0.44% | 18.310 | 17.915 | 18.170 |
| 07/16/2013 | 18.170 | 0.61% | 18.215 | 17.750 | 18.065 |
| 07/15/2013 | 18.060 | 2.38% | 18.150 | 17.645 | 17.645 |
| 07/12/2013 | 17.640 | -6.05% | 18.665 | 17.300 | 18.665 |
| 07/11/2013 | 18.775 | 0.27% | 18.880 | 18.685 | 18.855 |
| 07/10/2013 | 18.725 | -0.43% | 18.890 | 18.585 | 18.800 |
| 07/09/2013 | 18.805 | -0.37% | 19.080 | 18.710 | 18.950 |
| 07/08/2013 | 18.875 | 1.29% | 18.980 | 18.620 | 18.710 |
| 07/05/2013 | 18.635 | 0.19% | 18.780 | 18.400 | 18.605 |
| 07/04/2013 | 18.600 | 1.61% | 18.860 | 18.330 | 18.365 |
| 07/03/2013 | 18.305 | -5.98% | 18.990 | 18.105 | 18.700 |
| 07/02/2013 | 19.470 | 0.10% | 19.560 | 19.210 | 19.560 |
