Datasets:
| <table> | |
| <tr> | |
| <th></th> | |
| <th>2017</th> | |
| <th>2016</th> | |
| <th>2015</th> | |
| </tr> | |
| <tr> | |
| <td>Oil price - WTI (1)</td> | |
| <td>$ 50.93</td> | |
| <td>$ 43.14 $</td> | |
| <td>48.69</td> | |
| </tr> | |
| <tr> | |
| <td>Oil price - Brent (1)</td> | |
| <td>54.30</td> | |
| <td>43.55</td> | |
| <td>52.36</td> | |
| </tr> | |
| <tr> | |
| <td>Natural gas price - Henry Hub (2)</td> | |
| <td>3.40</td> | |
| <td>2.52</td> | |
| <td>2.63</td> | |
| </tr> | |
| </table> |