Company:  NISOURCE INC/DE (NI)
Form Type:  8-K
Filing Date:  3/10/2009 
CIK:  0001111711 
Address:  801 EAST 86TH AVE 
City, State, Zip:  MERRILLVILLE, Indiana 46410-6272 
Telephone:  (219) 647-5200 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$13.74  
Change: 
-0.06 (-0.44%)  
Trade Time: 
Nov 20  
Market Cap: 
$3.79B
Description of Business
Register for a Free Trial and access this filing in:     
  FORM 8-K
    SECTION 1 BUSINESS AND OPERATIONS
      Item 1.01 Entry into a Material Definitive Agreement.
    SIGNATURES
  EXHIBIT 4.1