The Natural Gas price opened 2005 at 5.949 USD and closed at 11.225 USD, a change of +88.7%. It averaged 9.015 USD, with a high of 15.378 USD on December 13, 2005 and a low of 5.790 USD on January 3, 2005.
| Month | Average | High | Low | Close | Change |
|---|---|---|---|---|---|
| January | 6.186 | 6.476 | 5.790 | 6.321 | +6.3% |
| February | 6.203 | 6.730 | 5.908 | 6.730 | +6.5% |
| March | 7.045 | 7.653 | 6.657 | 7.653 | +13.7% |
| April | 7.151 | 7.749 | 6.585 | 6.585 | −14.0% |
| May | 6.486 | 6.697 | 6.123 | 6.379 | −3.1% |
| June | 7.207 | 7.690 | 6.789 | 6.981 | +9.4% |
| July | 7.579 | 7.900 | 7.171 | 7.885 | +12.9% |
| August | 9.428 | 11.659 | 8.154 | 11.472 | +45.5% |
| September | 12.112 | 14.196 | 10.763 | 13.921 | +21.3% |
| October | 13.456 | 14.338 | 12.205 | 12.205 | −12.3% |
| November | 11.698 | 12.630 | 11.180 | 12.630 | +3.5% |
| December | 13.429 | 15.378 | 11.022 | 11.225 | −11.1% |
The Natural Gas price opened 2005 at 5.949 USD and closed at 11.225 USD, a change of +88.7%. It averaged 9.015 USD, with a high of 15.378 USD on December 13, 2005 and a low of 5.790 USD on January 3, 2005.
The highest daily close in 2005 was 15.378 USD on December 13, 2005; the lowest was 5.790 USD on January 3, 2005.