Historical Prices: NATURGY
| 01/31/2017 | 17.820 | -0.06% | 17.900 | 17.690 | |
| 01/30/2017 | 17.830 | -0.28% | 17.930 | 17.745 | |
| 01/27/2017 | 17.880 | 1.19% | 17.880 | 17.655 | |
| 01/26/2017 | 17.670 | 0.83% | 17.675 | 17.390 | |
| 01/25/2017 | 17.525 | 0.63% | 17.640 | 17.355 | |
| 01/24/2017 | 17.415 | -0.14% | 17.490 | 17.285 | |
| 01/23/2017 | 17.440 | -0.97% | 17.555 | 17.375 | |
| 01/20/2017 | 17.610 | -0.40% | 17.725 | 17.540 | |
| 01/19/2017 | 17.680 | -0.45% | 17.770 | 17.635 | |
| 01/18/2017 | 17.760 | -0.17% | 17.930 | 17.720 | |
| 01/17/2017 | 17.790 | 0.31% | 17.790 | 17.635 | |
| 01/16/2017 | 17.735 | 0.77% | 17.800 | 17.580 | |
| 01/13/2017 | 17.600 | 1.00% | 17.665 | 17.420 | |
| 01/12/2017 | 17.425 | 1.04% | 17.470 | 17.210 | |
| 01/11/2017 | 17.245 | -0.35% | 17.325 | 17.055 | |
| 01/10/2017 | 17.305 | -1.40% | 17.600 | 17.250 | |
| 01/09/2017 | 17.550 | -0.82% | 17.750 | 17.475 | |
| 01/06/2017 | 17.695 | 0.51% | 17.695 | 17.545 | |
| 01/05/2017 | 17.605 | -0.20% | 17.785 | 17.565 | |
| 01/04/2017 | 17.640 | -1.20% | 17.840 | 17.590 | |
| 01/03/2017 | 17.855 | -0.36% | 18.045 | 17.790 | |
| 01/02/2017 | 17.920 | 0.06% | 17.990 | 17.870 | |
