Cash Flow

Ratios Income
Statement		 Balance
Sheet		 Cash Flow
Statement


or
vs.
Quarterly Cash Flow  View Annual Cash Flow
In Millions of U.S. Dollars
(except for per share items) 		Latest Quarter
Mar 31, 2008 		Prior Quarter
Dec 31, 2007 		Prior Year
Mar 31, 2007
  TotalTotal Operating Activity 374.1 27.9 367.9
  TotalTotal Investing Activity 862.3 69.7 7.4
  TotalTotal Financing Activity 119.3 ( 17.1) ( 191.2)
  Foreign Exchange Effects ( 0.1) 0.0 ( 0.0)
  Total Cash Flow (Net Change in Cash) 1,355.6 80.5 184.1