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Notes to the Consolidated Financial Statements
Years ended December 31, 2008 and 2007 (In thousands of dollars, except per share amounts)

21. Financial instruments:

The Company has classified the significant impacts of its financial instruments as follows:

(a) Financial instruments – carrying values and fair values:

                          December 31, 2008
                  Loans and receivables/
(other finanicial liabilities)
           
                             
Asset/ILiability)             Held for trading                
      Classified     Designated         Carrying amount     Fair value
Cash and cash equivalents   $ -   $ 102,442   $ -   $ 102,442   $ 102,442
Marketable securities     -     96,251     -     96,251     96,251
Restricted cash     -     1,454     -     1,454     1,454
Accounts receivable - trade     -     -     62,076     62,076     62,076
Accounts receivable - other     -     -     1,646     1,646     1,646
Energy contracts receivable     -     -     976,431     976,431     976,431
Fair value of open energy                              
    contracts     -     155,331     -     155,331     155,331
Daily settlements and cash                              
    deposits     -     -     497,312     497,312     497,312
Option to acquire                              
    NetThruPut Inc.     10,265     -     -     10,265     10,265
Accounts payable and accrued                              
    liabilities     -     -     (53,619)     (53,619)     (53,619)
Total return swaps     (5,838)     -     -     (5,838)     (5,838)
Interest rate swaps     (12,477)     -     -     (12,477)     (12,477)
Energy contracts payable     -     -     (976,431)     (976,431)     (976,431)
Fair value of open energy                              
    contracts     -     (155,331)     -     (155,331)     (155,331)
Daily settlements and cash                              
    deposits     -     -     (497,312)     (497,312)     (497,312)
Term loan payable, net     -     -     (428,278)     (428,278)     (428,278)
                           
                          December 31, 2007
                  Loans and receivables/
(other finanicial liabilities)
           
                             
Asset/ILiability)             Held for trading                
      Classified     Designated         Carrying amount     Fair value
Cash and cash equivalents   $ -   $ 53,398   $ -   $ 53,398   $ 53,398
Marketable securities     -     249,399     -     249,399     249,399
Restricted cash     -     -     -     -     -
Accounts receivable - trade     -     -     42,928     42,928     42,928
Accounts receivable - other     -     -     1,384     1,384     1,384
Total return swaps     4,126     -     -     4,126     4,126
Interest rate swaps     -     -     -     -     -
Energy contracts receivable     -     -     745,378     745,378     745,378
Fair value of open energy                              
    contracts     -     74,907     -     74,907     74,907
Daily settlements and cash                              
    deposits     -     -     -     -     -
Option to acquire                              
    NetThruPut Inc.     10,265     -     -     10,265     10,265
Accounts payable and accrued                              
    liabilities     -     -     (48,175)     (48,175)     (48,175)
Energy contracts payable     -     -     (745,378)     (745,378)     (745,378)
Fair value of open energy                              
    contracts     -     (74,907)     -     (74,907)     (74,907)
Daily settlements and cash                              
    deposits     -     -     -     -     -
Term loan payable, net     -     -     -     -     -  

(b) Marketable securities:

The investment portfolio includes pooled fund investments, federal, provincial and corporate bonds, and bank-backed asset-backed debt securities, managed by external investment fund managers. Market values for securities held by the pooled funds are determined by reference to quoted market prices. There is no contracted maturity date for the investments.

The Company has designated its marketable securities as held-for-trading. At December 31, 2008, these investments have been measured at fair value and unrealized gains of $1,206 have been reflected in net income in the consolidated financial statements for the year ended December 31, 2008 (2007 – unrealized losses of $3,142).

(c) Total return swaps:

The Company has entered into a series of total return swaps (“TRSs”) which synthetically replicate the economics of the Company purchasing the Company’s shares as a partial fair value hedge to the share appreciation rights of restricted share units and deferred share units that are awarded to directors and employees of the Company and its designated subsidiaries. The Company marks to market the fair value of the TRSs as an adjustment to income, and simultaneously marks to market the liability to holders of the units as an adjustment to income. The fair value of the TRSs is based upon the excess or deficit of the volume weighted average price of the Company’s shares for the last five trading days of the year compared with the Company’s share price at the date of entering into the TRSs. The fair value of the TRSs and the obligation to unit holders are reflected on the balance sheet. The contracts are settled in cash upon maturity.

The following tables represent the TRSs which are outstanding:

As at December 31, 2008:            
  Remaining term to maturity      
  (notional amount)   Fair Value  
  Under 1 year 1 to 3 years Total Gain Loss Net
Equity Swap Contract #13 $                   854 $                   - $             854. - $              (433) $                    (433)
Equity Swap Contract #17 - 407 407. - (135) (135)
Equity Swap Contract #18 4,321 - 4,321 - (1,528) (1,528)
Equity Swap Contract #19 5,516 - 5,516 - (2,241) (2,241)
Equity Swap Contract #20 3,695 - 3,695. - (1,501) (1,501)
  $              14,386 $             407 $        14,793 - $          (5,838) $                  (5,838)
             
As at December 31, 2007:            
  Remaining term to maturity      
  (notional amount)   Fair Value  
  Under 1 year 1 to 3 years Total Gain Loss Net
Equity Swap Contract #5 $                   695 $                   - $            695 $           627 - $                 627
Equity Swap Contract #10 664 - 664 82 - 82
Equity Swap Contract #13 - 854 854 10 - 10
Equity Swap Contract #14 5,310 - 5,310 422   422
Equity Swap Contract #15 2,453 - 2,453 563 - 563
Equity Swap Contract #16 10,548 - 10,548 2,422 - 2,422
  $              19,670 $             854 $        20,524 $        4,126 - $              4,126

Unrealized losses of $9,964 have been reflected in net income in the consolidated financial statements for the year ended December 31, 2008 (2007 – unrealized gains $3,008).

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