CONSOLIDATED STATEMENTS OF CASH FLOWS

Years ended December 31, 2005 and 2004
(in thousands of dollars)
2005
2004

Cash flows from (used in) operating activities:
Net income
$ 103,353
$   68,490
Items not involving cash:
Amortization
13,477
12,976
Loss from investment in affiliate
693
1,210
Cost of share option plan
2,023
1,424
Loss on disposal of equipment
7
227
Decrease (increase) in future tax asset
(26,022)
(20,623)


93,531
63,704

Change in non-cash operating items:
Increase in energy contracts receivable
(395,937)
(211,826)
Increase in accounts receivable
 and prepaid expenses
(4,981)
(5,471)
Decrease (increase) in other assets
1,782
(2,443)
Increase in accounts payable and
 accrued liabilities
2,264
5,091
Increase in energy contracts payable
396,783
210,819
Increase (decrease) in long term other liabilities
6,601
(13)
Increase in deferred revenue
58,798
53,481
Increase in income taxes payable
8,285
13,679


167,126
127,021

Cash flows from (used in) financing activities:
Reduction in obligation under capital lease
(770)
(288)
Proceeds on options exercised
4,144
2,981
Dividends on common shares
(61,241)
(39,282)


(57,867)
(36,589)

Cash flows from (used in) investing activities:
Additions to premises and equipment
(4,677)
(9,347)
Proceeds on disposal of equipment
100
18
Purchase of NGX Canada Inc., net of cash acquired (note 2)
-
(27,183)
Decrease (increase) in marketable securities
(93,621)
(44,726)


(98,198)
(81,238)



Increase in cash
11,061
9,194
Cash, beginning of year
17,424
8,230


Cash, end of year
$   28,485
$   17,424



Supplemental cash flow information:
Interest paid
$        489
$        502
Interest received
$     8,174
$     4,880
Income taxes paid
$   74,230
$   42,441


See accompanying notes to consolidated financial statements.