Summary of Par Crude Postings at Edmonton: December 2011

Date	IMPERIAL OIL	SHELL	SUNCOR	AVERAGE
(Cdn $/m3 @ 15°C, 825/0.3% S)
2011-12-01	671.00	669.00	672.00	670.67
2011-12-02	671.00	669.00	672.00	670.67
2011-12-03	-	669.00	672.00	670.50
2011-12-04	-	669.00	672.00	670.50
2011-12-05	671.00	669.00	672.00	670.67
2011-12-06	671.00	621.00	672.00	654.67
2011-12-07	614.00	621.00	612.00	615.67
2011-12-08	614.00	607.00	612.00	611.00
2011-12-09	614.00	607.00	612.00	611.00
2011-12-10	-	607.00	612.00	609.50
2011-12-11	-	607.00	612.00	609.50
2011-12-12	614.00	607.00	612.00	611.00
2011-12-13	614.00	619.00	619.00	617.33
2011-12-14	595.00	619.00	619.00	611.00
2011-12-15	595.00	605.00	619.00	606.33
2011-12-16	595.00	605.00	619.00	606.33
2011-12-17	-	605.00	619.00	612.00
2011-12-18	-	605.00	619.00	612.00
2011-12-19	595.00	605.00	619.00	606.33
2011-12-20	595.00	600.00	583.00	592.67
2011-12-21	610.00	600.00	583.00	597.67
2011-12-22	610.00	608.00	583.00	600.33
2011-12-23	610.00	608.00	583.00	600.33
2011-12-24	-	608.00	583.00	595.50
2011-12-25	-	608.00	583.00	595.50
2011-12-26	-	608.00	583.00	595.50
2011-12-27	-	608.00	583.00	595.50
2011-12-28	610.00	608.00	616.00	611.33
2011-12-29	610.00	608.00	616.00	611.33
2011-12-30	616.00	616.00	611.00	614.33
2011-12-31	-	616.00	611.00	613.50
Average	619.75	618.74	617.90	618.80