v2.4.0.6

Short-Term Investments

6 Months Ended

Jun. 30, 2012

Short-Term Investments [Abstract]

Short-Term Investments

8. Short-Term Investments

The components of short-term investments include the following:

	June 30, 2012	December 31, 2011
	(In millions)
Canadian treasury, agency and provincial securities...............................	$ 644	$ 1,155
U.S. treasuries...................................................................................................	300	201
Other..................................................................................................................	—	147
Short-term investments...............................................................................	$ 944	$ 1,503

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- Definition

The entire disclosure for investments, including all tables.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 6

-Section 10

-Paragraph (c)

-Subparagraph (1)

+ Details

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Period Type:	duration

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- Details

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