Summary of Par Crude Postings at Edmonton: August 2011

Date	IMPERIAL OIL	SHELL	SUNCOR	AVERAGE
(Cdn $/m3 @ 15°C, 825/0.3% S)
2011-08-01	-	589.00	590.00	589.50
2011-08-02	596.00	590.00	590.00	592.00
2011-08-03	596.00	590.00	590.00	592.00
2011-08-04	596.00	559.00	590.00	581.67
2011-08-05	563.00	559.00	590.00	570.67
2011-08-06	-	559.00	590.00	574.50
2011-08-07	-	559.00	590.00	574.50
2011-08-08	563.00	532.00	590.00	561.67
2011-08-09	519.00	532.00	510.00	520.33
2011-08-10	519.00	532.00	510.00	520.33
2011-08-11	558.00	532.00	510.00	533.33
2011-08-12	558.00	532.00	510.00	533.33
2011-08-13	-	532.00	510.00	521.00
2011-08-14	-	532.00	510.00	521.00
2011-08-15	558.00	532.00	510.00	533.33
2011-08-16	558.00	568.00	564.00	563.33
2011-08-17	558.00	568.00	564.00	563.33
2011-08-18	540.00	548.00	564.00	550.67
2011-08-19	540.00	548.00	564.00	550.67
2011-08-20	-	548.00	564.00	556.00
2011-08-21	-	548.00	564.00	556.00
2011-08-22	540.00	548.00	564.00	550.67
2011-08-23	557.00	565.00	564.00	562.00
2011-08-24	557.00	565.00	548.00	556.67
2011-08-25	557.00	562.00	548.00	555.67
2011-08-26	557.00	562.00	548.00	555.67
2011-08-27	-	562.00	548.00	555.00
2011-08-28	-	562.00	548.00	555.00
2011-08-29	557.00	562.00	548.00	555.67
2011-08-30	557.00	595.00	548.00	566.67
2011-08-31	585.00	593.00	675.00	617.67
Average	558.59	556.94	558.48	558.00