NGX Union-Dawn Day Ahead Index
							Price ($US/MMBtu)				Price ($C/GJ)
Trading Date	Clearing Date	Strip Begin Date	Strip End Date	Day Range	Total Quantity Traded (BBtu)	Number of Trades	High	Low	Weighted Average	Exchange Rate	Weighted Average
Tuesday, January 31, 2012	Feb-1	01-Feb-12	01-Feb-12	Wednesday	1,343.6	195	2.960	2.910	2.9316	0.9948	2.7931
Wednesday, February 1, 2012	Feb-2	02-Feb-12	02-Feb-12	Thursday	1,373.6	190	2.830	2.765	2.7986	1.0029	2.6449
Thursday, February 2, 2012	Feb-3	03-Feb-12	03-Feb-12	Friday	1,301.2	181	2.895	2.770	2.8056	1.0015	2.6552
Friday, February 3, 2012	Feb-4 - Feb-6	04-Feb-12	06-Feb-12	Saturday - Monday	1,205.7	180	2.945	2.890	2.9230	1.0055	2.7553
Friday, February 3, 2012		04-Feb-12	06-Feb-12	WKD	3,617.1	180	2.945	2.890	2.9230	1.0055	2.7553
Monday, February 6, 2012	Feb-7	07-Feb-12	07-Feb-12	Tuesday	1,085.7	162	3.010	2.870	2.9663	1.0046	2.7986
Tuesday, February 7, 2012	Feb-8	08-Feb-12	08-Feb-12	Wednesday	1,254.8	179	3.090	2.973	3.0692	1.0052	2.8940
February 2012 Totals:					9,976.0	1,087	3.090	2.765	2.9175	N/A	N/A
January 2012 Totals:					34,028.4	3,056	3.420	2.650	3.0939	N/A	N/A
December 2011 Totals:					41,563.2	3,985	4.020	3.288	3.6289	N/A	N/A
November 2011 Totals:					52,255.8	4,672	4.270	3.620	3.8854	N/A	N/A
October 2011 Totals:					41,163.6	3,763	4.300	3.470	3.8266	N/A	N/A
September 2011 Totals:					28,118.1	2,602	4.535	3.995	4.2192	N/A	N/A
August 2011 Totals:					30,155.5	2,965	4.580	4.170	4.3550	N/A	N/A
July 2011 Totals:					29,700.7	2,817	4.915	4.330	4.6456	N/A	N/A
June 2011 Totals:					33,284.6	3,303	5.260	4.465	4.8208	N/A	N/A
May 2011 Totals:					30,816.4	2,971	5.120	4.440	4.6768	N/A	N/A
April 2011 Totals:					22,953.5	2,230	4.840	4.370	4.6009	N/A	N/A
March 2011 Totals:					36,475.6	3,655	4.903	4.160	4.4481	N/A	N/A
February 2011 Totals:					30,599.3	2,971	5.098	4.275	4.5139	N/A	N/A
January 2011 Totals:					28,871.3	2,746	5.110	4.590	4.8692	N/A	N/A
December 2010 Totals:					33,805.2	3,134	4.950	4.390	4.6511	N/A	N/A
November 2010 Totals:					27,497.0	2,739	4.825	3.670	4.4130	N/A	N/A
October 2010 Totals:					23,523.0	2,302	4.288	3.500	3.9234	N/A	N/A
September 2010 Totals:					27,162.2	2,667	4.470	4.060	4.2836	N/A	N/A
August 2010 Totals:					30,305.6	2,972	5.180	4.070	4.6224	N/A	N/A
July 2010 Totals:					34,221.3	3,155	5.260	4.570	4.8675	N/A	N/A
June 2010 Totals:					26,817.5	2,751	5.440	4.585	5.1017	N/A	N/A
May 2010 Totals:					27,156.3	2,490	4.810	4.230	4.4904	N/A	N/A
April 2010 Totals:					38,207.0	3,325	4.740	4.100	4.3987	N/A	N/A
March 2010 Totals:					31,071.4	3,199	5.170	4.085	4.6147	N/A	N/A
February 2010 Totals:					26,392.0	2,351	5.990	5.010	5.5773	N/A	N/A
January 2010 Totals:					35,221.9	2,806	6.500	5.480	6.0158	N/A	N/A
December 2009 Totals:					23,420.3	2,482	6.400	4.750	5.7610	N/A	N/A
November 2009 Totals:					30,166.6	2,784	4.875	2.400	3.8452	N/A	N/A
October 2009 Totals:					24,365.9	2,532	5.430	2.470	4.3740	N/A	N/A
September 2009 Totals:					28,451.8	2,838	3.770	1.985	3.0406	N/A	N/A
August 2009 Totals:					24,285.1	2,325	4.000	2.480	3.2799	N/A	N/A
July 2009 Totals:					26,735.8	2,662	3.910	3.290	3.5693	N/A	N/A
June 2009 Totals:					23,804.8	2,526	4.385	3.640	3.9497	N/A	N/A
May 2009 Totals:					29,563.6	2,799	4.855	3.590	4.1324	N/A	N/A
April 2009 Totals:					37,565.2	3,716	4.185	3.570	3.8914	N/A	N/A
March 2009 Totals:					31,167.6	3,192	4.740	3.830	4.2491	N/A	N/A
February 2009 Totals:					28,415.9	2,771	5.485	4.365	4.9090	N/A	N/A
January 2009 Totals:					36,498.4	3,205	6.750	5.170	5.8845	N/A	N/A
December 2008 Totals:					30,837.2	2,789	6.950	5.870	6.2710	N/A	N/A
November 2008 Totals:					25,657.0	2,309	7.490	6.300	6.8167	N/A	N/A
October 2008 Totals:					18,324.5	2,263	7.790	6.370	6.8752	N/A	N/A
September 2008 Totals:					20,051.0	2,242	8.250	7.100	7.5229	N/A	N/A
August 2008 Totals:					25,611.7	2,292	9.480	7.450	8.3987	N/A	N/A
July 2008 Totals:					27,444.2	2,478	13.700	8.900	11.5297	N/A	N/A
June 2008 Totals:					22,979.0	2,178	13.490	11.680	12.8269	N/A	N/A
May 2008 Totals:					24,810.7	2,468	12.310	10.840	11.6858	N/A	N/A
April 2008 Totals:					28,851.6	2,789	11.660	9.880	10.6728	N/A	N/A
March 2008 Totals:					26,787.1	2,318	10.550	9.065	9.8640	N/A	N/A
February 2008 Totals:					25,119.7	2,233	9.680	7.910	8.8270	N/A	N/A
January 2008 Totals:					28,582.5	2,454	8.675	7.580	8.1551	N/A	N/A
December 2007 Totals:					27,933.2	2,141	7.860	7.165	7.4951	N/A	N/A
November 2007 Totals:					24,683.6	2,496	8.080	6.620	7.3907	N/A	N/A
October 2007 Totals:					15,089.7	1,840	7.500	6.080	6.8438	N/A	N/A
September 2007 Totals:					21,868.4	1,956	6.600	5.390	6.0107	N/A	N/A
August 2007 Totals:					19,701.5	2,057	7.160	5.310	6.2721	N/A	N/A
July 2007 Totals:					16,747.7	1,545	6.840	5.760	6.4426	N/A	N/A
June 2007 Totals:					13,511.3	1,447	8.200	6.800	7.5768	N/A	N/A
May 2007 Totals:					19,123.7	1,733	8.360	7.720	7.9635	N/A	N/A
April 2007 Totals:					22,745.5	1,681	8.290	7.560	7.8775	N/A	N/A
March 2007 Totals:					20,854.1	1,679	7.835	7.020	7.3983	N/A	N/A
February 2007 Totals:					14,686.7	1,413	8.110	7.200	7.7437	N/A	N/A
January 2007 Totals:					21,071.4	1,797	7.600	5.530	6.4953	N/A	N/A
December 2006 Totals:					16,965.9	1,518	8.640	5.810	7.1091	N/A	N/A
November 2006 Totals:					16,259.1	1,510	8.500	6.900	7.6465	N/A	N/A
October 2006 Totals:					15,061.3	1,613	8.300	3.690	5.8885	N/A	N/A
September 2006 Totals:					15,527.5	1,351	6.070	4.020	5.1132	N/A	N/A
August 2006 Totals:					24,920.6	2,203	8.310	6.200	7.1013	N/A	N/A
July 2006 Totals:					19,375.7	1,441	7.150	5.200	5.9947	N/A	N/A
June 2006 Totals:					15,680.8	1,468	7.060	5.750	6.2947	N/A	N/A
May 2006 Totals:					12,614.4	1,157	7.090	5.950	6.4254	N/A	N/A
April 2006 Totals:					21,164.8	1,420	8.125	6.540	7.1947	N/A	N/A
March 2006 Totals:					18,351.0	1,460	7.310	6.400	6.8139	N/A	N/A
February 2006 Totals:					19,006.0	1,282	9.180	6.780	7.6857	N/A	N/A
January 2006 Totals:					19,596.2	1,438	10.100	7.760	8.8234	N/A	N/A
December 2005 Totals:					16,520.1	1,537	14.900	9.500	12.5683	N/A	N/A
November 2005 Totals:					18,996.6	1,514	11.750	6.710	9.4533	N/A	N/A
October 2005 Totals:					12,308.9	1,083	14.500	12.155	13.1239	N/A	N/A
September 2005 Totals:					18,178.9	1,451	14.140	10.465	11.5700	N/A	N/A
August 2005 Totals:					17,583.7	1,441	11.330	7.760	9.2358	N/A	N/A
July 2005 Totals:					18,210.8	1,270	8.065	7.030	7.5316	N/A	N/A
June 2005 Totals:					13,326.1	1,197	7.825	6.410	7.2303	N/A	N/A
May 2005 Totals:					13,149.3	1,118	7.020	6.350	6.6903	N/A	N/A
April 2005 Totals:					14,713.0	1,295	8.080	6.800	7.4484	N/A	N/A
March 2005 Totals:					19,166.1	1,643	7.700	6.805	7.2362	N/A	N/A
February 2005 Totals:					9,919.5	867	6.790	6.160	6.3604	N/A	N/A
January 2005 Totals:					13,334.8	1,100	6.770	5.760	6.3058	N/A	N/A
December 2004 Totals:					12,708.6	1,133	7.420	6.150	6.7681	N/A	N/A
November 2004 Totals:					10,893.7	1,142	7.820	5.100	6.4239	N/A	N/A
October 2004 Totals:					9,739.0	1,086	8.375	4.900	6.3331	N/A	N/A
September 2004 Totals:					17,590.3	1,360	6.550	4.490	5.1246	N/A	N/A
August 2004 Totals:					16,713.9	1,193	6.340	5.200	5.6733	N/A	N/A
July 2004 Totals:					15,838.5	1,120	6.525	5.945	6.1909	N/A	N/A
June 2004 Totals:					10,654.8	1,009	6.790	6.070	6.4114	N/A	N/A
May 2004 Totals:					11,471.3	948	6.975	6.080	6.5765	N/A	N/A
April 2004 Totals:					11,768.3	1,033	6.280	5.830	6.0585	N/A	N/A
March 2004 Totals:					11,066.5	959	5.970	5.400	5.7152	N/A	N/A
February 2004 Totals:					6,824.4	654	6.050	5.250	5.5918	N/A	N/A
January 2004 Totals:					8,238.8	719	7.180	5.600	6.0995	N/A	N/A
December 2003 Totals:					9,169.1	784	7.120	4.940	6.1360	N/A	N/A
November 2003 Totals:					13,109.7	949	5.320	4.150	4.8483	N/A	N/A
October 2003 Totals:					7,587.0	824	5.410	4.550	4.9654	N/A	N/A
September 2003 Totals:					5,354.8	538	5.075	4.540	4.8315	N/A	N/A
August 2003 Totals:					8,794.0	682	5.515	4.725	5.1722	N/A	N/A
July 2003 Totals:					5,476.0	522	5.765	4.780	5.2271	N/A	N/A
June 2003 Totals:					6,005.7	496	6.710	5.480	6.0879	N/A	N/A
May 2003 Totals:					4,280.9	413	6.500	5.440	5.9860	N/A	N/A
April 2003 Totals:					5,675.1	508	6.075	5.170	5.5901	N/A	N/A
March 2003 Totals:					8,315.4	686	16.000	5.170	7.4456	N/A	N/A
February 2003 Totals:					6,528.2	508	25.000	5.600	7.7014	N/A	N/A
January 2003 Totals:					13,172.5	711	6.650	4.660	5.3819	N/A	N/A
December 2002 Totals:					5,934.6	389	5.280	4.200	4.7456	N/A	N/A
November 2002 Totals:					7,719.4	451	4.650	3.820	4.1933	N/A	N/A
October 2002 Totals:					11,407.4	799	4.620	3.585	4.1158	N/A	N/A
September 2002 Totals:					8,012.3	510	4.027	3.050	3.5130	N/A	N/A
August 2002 Totals:					7,905.1	537	3.520	2.670	3.0565	N/A	N/A