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SHORT-TERM AND LONG-TERM DEBT
6 Months Ended
Jun. 30, 2011
SHORT-TERM AND LONG-TERM DEBT [Abstract]  
SHORT-TERM AND LONG-TERM DEBT
5.
SHORT-TERM AND LONG-TERM DEBT

In February 2011, Nicor Gas issued $75 million First Mortgage Bonds at 2.86 percent, due in 2016 through a private placement and utilized the proceeds to retire the $75 million 6.625 percent First Mortgage Bond series which matured in February 2011.  In determining that these bonds qualified for exemption from registration under Section 4(2) of the Securities Act of 1933, Nicor Gas relied on the facts that the bonds were offered only to a limited number of large institutional investors and each institutional investor that purchased the bonds represented that it was purchasing the bonds for its own account and not with a view to distribute them. 

In April 2011, Nicor Gas established a $400 million, 364-day revolving credit facility, expiring April 2012 to replace the $400 million, 364-day revolving credit facility, which was set to expire in April 2011.  In April 2010, Nicor and Nicor Gas established a $600 million, three-year revolving credit facility, expiring April 2013 to replace the $600 million, five-year revolving credit facility, which was set to expire in September 2010.  These facilities were established with major domestic and foreign banks and serve as backup for the issuance of commercial paper.  The company had $66 million, $425 million and $107 million of commercial paper borrowings outstanding at June 30, 2011, December 31, 2010 and June 30, 2010, respectively.

Nicor held forward-starting interest rate swaps with a notional totaling $90 million at June 30, 2011 and December 31, 2010 and $50 million at June 30, 2010.  The swaps hedge the risk associated with the interest payments attributable to the probable issuance of long-term fixed-rate debt in 2012 intended to finance the development of a natural gas storage facility.  Under the terms of the swaps, Nicor agrees to pay a fixed swap rate and receive a floating rate based on LIBOR.

The company believes it is in compliance with all debt covenants.