| NGX AB-NIT Day Ahead Index |
|---|
| | | | | | | | Price (CAD$/GJ) | Price (US$/MMBTU) |
| Trading Date | Clearing Date | Strip Begin Date | Strip End Date | Day Range | Total Quantity Traded (TJ) | Number of Trades | High | Low | Weighted Average | Exchange Rate | Weighted Average |
| Tuesday, August 31, 2010 | Sep-1 | 01-Sep-10 | 01-Sep-10 | Wednesday | 941.0 | 117 | 3.140 | 3.090 | 3.1129 | 0.9399 | 3.0869 |
| Wednesday, September 1, 2010 | Sep-2 | 02-Sep-10 | 02-Sep-10 | Thursday | 1,174.4 | 122 | 3.250 | 3.050 | 3.1825 | 0.9527 | 3.1989 |
| Thursday, September 2, 2010 | Sep-3 | 03-Sep-10 | 03-Sep-10 | Friday | 1,174.5 | 133 | 3.450 | 3.280 | 3.3843 | 0.9506 | 3.3942 |
| Friday, September 3, 2010 | Sep-4 - Sep-7 | 04-Sep-10 | 07-Sep-10 | Saturday - Tuesday | 1,156.7 | 146 | 3.375 | 3.195 | 3.2383 | 0.9605 | 3.2816 |
| Friday, September 3, 2010 | | 04-Sep-10 | 07-Sep-10 | WKD | 4,626.8 | 146 | 3.375 | 3.195 | 3.2383 | 0.9605 | 3.2816 |
| Tuesday, September 7, 2010 | Sep-8 | 08-Sep-10 | 08-Sep-10 | Wednesday | 1,056.6 | 121 | 3.200 | 3.160 | 3.1778 | 0.9590 | 3.2153 |
| |
| September 2010 Totals: | | | | | 8,973.3 | 639 | 3.450 | 3.050 | 3.2263 | N/A | N/A |
| |
| August 2010 Totals: | | | | | 33,766.9 | 2,625 | 3.655 | 2.930 | 3.2230 | 0.9527 | 3.2396 |
| July 2010 Totals: | | | | | 34,129.4 | 2,524 | 3.810 | 3.260 | 3.4836 | 0.9780 | 3.5945 |
| June 2010 Totals: | | | | | 46,129.1 | 3,629 | 4.265 | 3.625 | 3.9465 | 0.9391 | 3.9102 |
| May 2010 Totals: | | | | | 42,733.6 | 2,942 | 3.840 | 3.280 | 3.6129 | 0.9543 | 3.6376 |
| April 2010 Totals: | | | | | 50,377.7 | 3,739 | 3.760 | 3.330 | 3.5194 | 0.9868 | 3.6642 |
| March 2010 Totals: | | | | | 41,766.6 | 3,529 | 4.580 | 3.370 | 3.9058 | 0.9926 | 4.0903 |
| February 2010 Totals: | | | | | 40,157.3 | 2,933 | 5.470 | 4.520 | 4.9689 | 0.9596 | 5.0307 |
| January 2010 Totals: | | | | | 44,508.9 | 3,039 | 5.750 | 4.950 | 5.3271 | 0.9387 | 5.2759 |
| December 2009 Totals: | | | | | 50,718.9 | 3,779 | 5.720 | 4.290 | 5.1893 | 0.9636 | 5.2757 |
| November 2009 Totals: | | | | | 40,363.0 | 2,982 | 4.390 | 2.160 | 3.5267 | 0.9586 | 3.5668 |
| October 2009 Totals: | | | | | 36,200.5 | 2,862 | 5.050 | 2.390 | 4.0875 | 0.9308 | 4.0141 |
| September 2009 Totals: | | | | | 38,935.1 | 3,007 | 3.650 | 1.635 | 2.8395 | 0.9282 | 2.7807 |
| August 2009 Totals: | | | | | 46,676.0 | 3,320 | 3.280 | 1.900 | 2.6467 | 0.9065 | 2.5313 |
| July 2009 Totals: | | | | | 51,183.6 | 3,610 | 3.275 | 2.580 | 2.8665 | 0.9358 | 2.8302 |
| June 2009 Totals: | | | | | 41,246.9 | 3,433 | 3.470 | 2.615 | 3.0034 | 0.8618 | 2.7308 |
| May 2009 Totals: | | | | | 42,218.5 | 2,993 | 4.300 | 2.860 | 3.4641 | 0.9198 | 3.3617 |
| April 2009 Totals: | | | | | 50,178.3 | 3,749 | 3.785 | 2.955 | 3.3704 | 0.8423 | 2.9952 |
| March 2009 Totals: | | | | | 38,759.7 | 3,183 | 4.550 | 3.410 | 3.9885 | 0.7910 | 3.3286 |
| February 2009 Totals: | | | | | 40,025.8 | 3,021 | 5.120 | 4.050 | 4.5867 | 0.7758 | 3.7543 |
| January 2009 Totals: | | | | | 42,941.5 | 3,114 | 6.355 | 4.810 | 5.5768 | 0.8062 | 4.7435 |
| December 2008 Totals: | | | | | 37,043.5 | 2,780 | 7.000 | 5.820 | 6.2506 | 0.8260 | 5.4472 |
| November 2008 Totals: | | | | | 38,295.9 | 2,594 | 7.180 | 5.650 | 6.4799 | 0.8080 | 5.5240 |
| October 2008 Totals: | | | | | 38,570.8 | 3,297 | 7.355 | 5.730 | 6.4031 | 0.8421 | 5.6889 |
| September 2008 Totals: | | | | | 45,090.4 | 2,975 | 6.720 | 5.420 | 5.9255 | 0.9426 | 5.8929 |
| August 2008 Totals: | | | | | 45,343.5 | 3,044 | 7.630 | 6.400 | 7.1295 | 0.9345 | 7.0293 |
| July 2008 Totals: | | | | | 60,431.4 | 4,101 | 11.340 | 7.180 | 9.2973 | 0.9753 | 9.5669 |
| June 2008 Totals: | | | | | 43,651.8 | 3,236 | 11.220 | 9.330 | 10.5905 | 0.9873 | 11.0317 |
| May 2008 Totals: | | | | | 39,781.0 | 2,793 | 9.960 | 9.000 | 9.5080 | 0.9987 | 10.0184 |
| April 2008 Totals: | | | | | 40,251.8 | 3,131 | 9.830 | 8.060 | 8.9086 | 0.9815 | 9.2252 |
| March 2008 Totals: | | | | | 39,283.8 | 2,812 | 8.570 | 7.580 | 8.1064 | 0.9737 | 8.3278 |
| February 2008 Totals: | | | | | 36,132.0 | 2,801 | 7.980 | 6.615 | 7.3711 | 1.0132 | 7.8796 |
| January 2008 Totals: | | | | | 48,763.4 | 3,386 | 8.000 | 6.045 | 6.8756 | 1.0057 | 7.2955 |
| December 2007 Totals: | | | | | 37,717.3 | 2,476 | 6.550 | 5.900 | 6.1464 | 1.0074 | 6.5328 |
| November 2007 Totals: | | | | | 44,673.5 | 3,368 | 6.600 | 4.710 | 5.6915 | 0.9995 | 6.0018 |
| October 2007 Totals: | | | | | 34,195.5 | 2,713 | 6.200 | 4.820 | 5.5927 | 1.0527 | 6.2116 |
| September 2007 Totals: | | | | | 31,375.6 | 2,032 | 5.250 | 4.190 | 4.7536 | 1.0069 | 5.0499 |
| August 2007 Totals: | | | | | 34,862.8 | 2,673 | 5.750 | 4.080 | 4.9036 | 0.9527 | 4.9289 |
| July 2007 Totals: | | | | | 30,179.0 | 2,155 | 5.550 | 4.450 | 5.1487 | 0.9462 | 5.1399 |
| June 2007 Totals: | | | | | 32,875.7 | 2,289 | 6.710 | 5.600 | 6.2186 | 0.9438 | 6.1922 |
| May 2007 Totals: | | | | | 32,417.0 | 2,407 | 7.280 | 6.430 | 6.8516 | 0.9430 | 6.8168 |
| April 2007 Totals: | | | | | 30,704.3 | 2,227 | 7.700 | 6.720 | 7.1478 | 0.9018 | 6.8008 |
| March 2007 Totals: | | | | | 31,688.3 | 2,283 | 7.440 | 6.700 | 7.0086 | 0.8650 | 6.3962 |
| February 2007 Totals: | | | | | 31,518.1 | 2,113 | 7.945 | 7.140 | 7.5179 | 0.8538 | 6.7722 |
| January 2007 Totals: | | | | | 32,452.5 | 2,278 | 7.480 | 5.550 | 6.5008 | 0.8507 | 5.8347 |
| December 2006 Totals: | | | | | 33,172.3 | 2,242 | 8.320 | 5.680 | 6.9074 | 0.8584 | 6.2558 |
| November 2006 Totals: | | | | | 36,413.1 | 2,210 | 8.135 | 6.400 | 7.2513 | 0.8737 | 6.6843 |
| October 2006 Totals: | | | | | 27,902.4 | 2,613 | 7.720 | 3.250 | 5.4548 | 0.8838 | 5.0864 |