| NGX Spectra Huntingdon Day Ahead Index Indicator (includes cleared and bilateral transactions) |
|   |   |   |   |   |   |   | Price ($US/MMBtu) |
| Trading Date | Clearing Date | Strip Begin Date | Strip End Date | Day Range | Total Quantity Traded | High | Low | Weighted Average |
| Wednesday, June 30, 2010 | Jul-1 | 01-Jul-10 | 01-Jul-10 | Thursday | 112.2 | 3.900 | 3.790 | 3.8627 |
| Thursday, July 1, 2010 | Jul-2 | 02-Jul-10 | 02-Jul-10 | Friday | 131.6 | 3.880 | 3.760 | 3.8036 |
| Friday, July 2, 2010 | Jul-3 - Jul-6 | 03-Jul-10 | 06-Jul-10 | Saturday - Tuesday | 284.0 | 3.815 | 3.570 | 3.7300 |
| Friday, July 2, 2010 | | 03-Jul-10 | 06-Jul-10 | WKD | 1,136.0 | 3.815 | 3.570 | 3.7300 |
| Tuesday, July 6, 2010 | Jul-7 | 07-Jul-10 | 07-Jul-10 | Wednesday | 247.2 | 3.950 | 3.875 | 3.9147 |
| Wednesday, July 7, 2010 | Jul-8 | 08-Jul-10 | 08-Jul-10 | Thursday | 173.7 | 3.800 | 3.730 | 3.7696 |
| Thursday, July 8, 2010 | Jul-9 | 09-Jul-10 | 09-Jul-10 | Friday | 247.3 | 3.585 | 3.470 | 3.5316 |
| Friday, July 9, 2010 | Jul-10 - Jul-12 | 10-Jul-10 | 12-Jul-10 | Saturday - Monday | 534.0 | 3.590 | 3.510 | 3.5580 |
| Friday, July 9, 2010 | | 10-Jul-10 | 12-Jul-10 | WKD | 1,602.0 | 3.590 | 3.510 | 3.5580 |
| Monday, July 12, 2010 | Jul-13 | 13-Jul-10 | 13-Jul-10 | Tuesday | 192.9 | 3.660 | 3.510 | 3.5993 |
| Tuesday, July 13, 2010 | Jul-14 | 14-Jul-10 | 14-Jul-10 | Wednesday | 236.8 | 3.640 | 3.580 | 3.6164 |
| Wednesday, July 14, 2010 | Jul-15 | 15-Jul-10 | 15-Jul-10 | Thursday | 216.1 | 3.700 | 3.520 | 3.5823 |
| Thursday, July 15, 2010 | Jul-16 | 16-Jul-10 | 16-Jul-10 | Friday | 273.6 | 3.760 | 3.650 | 3.7059 |
| Friday, July 16, 2010 | Jul-17 - Jul-19 | 17-Jul-10 | 19-Jul-10 | Saturday - Monday | 251.1 | 3.870 | 3.800 | 3.8547 |
| Friday, July 16, 2010 | | 17-Jul-10 | 19-Jul-10 | WKD | 753.3 | 3.870 | 3.800 | 3.8547 |
| Monday, July 19, 2010 | Jul-20 | 20-Jul-10 | 20-Jul-10 | Tuesday | 259.7 | 3.810 | 3.730 | 3.7655 |
| Tuesday, July 20, 2010 | Jul-21 | 21-Jul-10 | 21-Jul-10 | Wednesday | 212.8 | 3.880 | 3.785 | 3.8448 |
| Wednesday, July 21, 2010 | Jul-22 | 22-Jul-10 | 22-Jul-10 | Thursday | 300.5 | 4.000 | 3.930 | 3.9679 |
| Thursday, July 22, 2010 | Jul-23 | 23-Jul-10 | 23-Jul-10 | Friday | 246.8 | 4.000 | 3.890 | 3.9601 |
| Friday, July 23, 2010 | Jul-24 - Jul-26 | 24-Jul-10 | 26-Jul-10 | Saturday - Monday | 606.9 | 3.950 | 3.810 | 3.8903 |
| Friday, July 23, 2010 | | 24-Jul-10 | 26-Jul-10 | WKD | 1,820.7 | 3.950 | 3.810 | 3.8903 |
| Monday, July 26, 2010 | Jul-27 | 27-Jul-10 | 27-Jul-10 | Tuesday | 218.5 | 3.890 | 3.790 | 3.8358 |
| Tuesday, July 27, 2010 | Jul-28 | 28-Jul-10 | 28-Jul-10 | Wednesday | 164.1 | 3.825 | 3.790 | 3.8090 |
| Wednesday, July 28, 2010 | Jul-29 | 29-Jul-10 | 29-Jul-10 | Thursday | 164.8 | 3.850 | 3.780 | 3.8238 |
| Thursday, July 29, 2010 | Jul-30 - Jul-31 | 30-Jul-10 | 31-Jul-10 | Friday - Saturday | 310.2 | 3.880 | 3.850 | 3.8580 |
| Thursday, July 29, 2010 | | 30-Jul-10 | 31-Jul-10 | WKD | 620.4 | 3.880 | 3.850 | 3.8580 |
| |
| July 2010 Totals: | | | | | 9,331.0 | 4.0000 | 3.4700 | 3.7722 |
| |
| June 2010 Totals: | | | | | 7,839.3 | 4.3300 | 3.7050 | 4.0426 |
| May 2010 Totals: | | | | | 5,687.9 | 4.0750 | 3.6100 | 3.7774 |
| April 2010 Totals: | | | | | 11,386.4 | 4.2800 | 3.6500 | 3.9701 |
| March 2010 Totals: | | | | | 5,006.1 | 4.7700 | 3.8600 | 4.3259 |
| February 2010 Totals: | | | | | 5,146.9 | 5.6500 | 4.7600 | 5.1623 |
| January 2010 Totals: | | | | | 6,647.9 | 6.0500 | 5.2600 | 5.6470 |
| December 2009 Totals: | | | | | 9,752.2 | 14.0000 | 4.7500 | 6.1627 |
| November 2009 Totals: | | | | | 13,193.7 | 4.8500 | 3.2100 | 4.0630 |
| October 2009 Totals: | | | | | 7,945.6 | 5.1000 | 2.5800 | 4.3891 |
| September 2009 Totals: | | | | | 6,245.5 | 3.7050 | 1.9900 | 3.0021 |
| August 2009 Totals: | | | | | 5,741.4 | 3.5200 | 2.3500 | 2.8924 |
| July 2009 Totals: | | | | | 5,942.2 | 3.4050 | 2.3600 | 2.8588 |
| June 2009 Totals: | | | | | 6,778.4 | 3.1950 | 2.3100 | 2.6998 |
| May 2009 Totals: | | | | | 6,065.5 | 3.8700 | 2.5500 | 3.1779 |
| April 2009 Totals: | | | | | 5,448.2 | 3.5300 | 2.5400 | 2.9884 |
| March 2009 Totals: | | | | | 4,141.1 | 4.2500 | 3.0000 | 3.5148 |
| February 2009 Totals: | | | | | 4,922.2 | 4.9000 | 3.7000 | 4.3168 |
| January 2009 Totals: | | | | | 6,445.5 | 5.9900 | 4.7300 | 5.2156 |
| December 2008 Totals: | | | | | 7,717.4 | 12.2600 | 5.3000 | 6.8882 |
| November 2008 Totals: | | | | | 5,246.5 | 6.3000 | 5.0600 | 5.7923 |
| October 2008 Totals: | | | | | 7,292.3 | 6.5300 | 5.5300 | 5.9547 |
| September 2008 Totals: | | | | | 4,055.2 | 6.7200 | 5.7200 | 6.0793 |
| August 2008 Totals: | | | | | 4,026.7 | 7.8000 | 6.0000 | 7.0846 |
| July 2008 Totals: | | | | | 3,642.6 | 11.7500 | 7.6100 | 9.3905 |
| June 2008 Totals: | | | | | 4,334.2 | 11.9500 | 9.2500 | 11.1006 |
| May 2008 Totals: | | | | | 3,942.4 | 10.8500 | 9.6300 | 10.2474 |
| April 2008 Totals: | | | | | 4,552.2 | 10.5600 | 9.1100 | 9.7931 |
| March 2008 Totals: | | | | | 4,374.2 | 9.8400 | 8.1500 | 8.9103 |