Selected Crude Oil Price Daily: February 2011

Date Exchange Rate Cdn Par Edmonton* Cdn Heavy Hardisty Cdn Par Chicago WTI NYMEX Chicago Brent Chicago Cdn Heavy Chicago Brent Montreal Brent Sarnia
$ Cdn/m3
2011-02-01 0.9922 580.74 505.00 602.35 573.91 647.49 529.63 644.53 647.01
2011-02-02 0.9883 580.74 492.00 602.31 572.22 651.53 516.58 648.58 651.07
2011-02-03 0.9901 577.07 477.50 598.66 571.27 647.86 502.10 644.91 647.39
2011-02-04 0.9901 577.07 474.75 598.66 561.86 638.27 499.35 635.07 637.55
2011-02-05 0.9901 597.74 498.33 619.33 - - 522.94 - -
2011-02-06 0.9901 597.74 498.33 619.33 - - 522.94 - -
2011-02-07 0.9886 530.07 437.50 551.65 551.37 561.75 462.08 631.00 633.48
2011-02-08 0.9906 530.07 437.50 551.67 549.12 641.39 462.11 638.19 640.68
2011-02-09 0.9947 530.07 437.50 551.72 549.96 654.37 462.16 651.15 653.64
2011-02-10 0.9955 497.74 408.75 519.39 550.53 653.58 433.42 650.36 652.85
2011-02-11 0.9903 497.74 408.75 519.33 540.49 643.50 433.36 639.93 642.42
2011-02-12 0.9903 488.74 416.67 510.33 - - 441.27 - -
2011-02-13 0.9903 488.74 416.67 510.33 - - 441.27 - -
2011-02-14 0.9885 492.41 400.25 513.98 534.72 647.93 424.83 644.36 646.85
2011-02-15 0.9887 485.74 395.25 507.32 531.78 647.44 419.83 643.87 646.36
2011-02-16 0.9855 481.41 392.25 502.95 534.23 661.11 416.79 657.55 660.04
2011-02-17 0.9839 481.41 392.25 502.93 541.82 652.16 416.77 648.61 651.10
2011-02-18 0.9830 481.41 392.25 502.92 540.34 652.67 416.76 649.19 651.68
2011-02-19 0.9830 472.24 400.00 493.75 - - 424.51 - -
2011-02-20 0.9830 472.24 400.00 493.75 - - 424.51 - -
2011-02-21 0.9838 481.41 392.25 502.93 - 683.40 416.77 679.91 682.40
2011-02-22 0.9859 500.07 421.00 521.62 587.63 675.50 445.55 672.00 674.49
2011-02-23 0.9924 527.07 448.50 548.69 619.78 717.03 473.13 713.51 715.99
2011-02-24 0.9842 558.74 472.00 580.26 609.59 707.51 496.53 704.02 706.51
2011-02-25 0.9809 558.74 472.00 580.23 611.25 711.31 496.48 708.51 711.00
2011-02-26 0.9809 547.74 479.67 569.23 - - 504.15 - -
2011-02-27 0.9809 547.74 479.67 569.23 - - 504.15 - -
2011-02-28 0.9739 558.74 469.50 580.15 601.31 705.01 493.89 702.24 704.73
Average 0.9871 525.76 439.86 547.32 564.90 660.04 464.42 660.37 662.86

Conversion: 1 cubic meter = 6.29 barrel
*Edmonton postings adjusted to 0.5% sulphur