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Marketable Securities

9 Months Ended

Sep. 30, 2011

Investments, Debt and Equity Securities [Abstract]

Marketable Securities

5.           Marketable Securities

		At September 30, 2011												At December 31, 2010
		Cost				Unrealized gain/(loss)				Fair value				Cost				Unrealized gain				Fair value
Esperanza Silver Corp.		$	10			$	106			$	116			$	10			$	203			$	213
Black Isle Resources			50				(19	)			31				50				13				63
Nevgold Resources Corp.			87				24				111				87				205				292
Sprott Resources Corp.			138				69				207				220				150				370
Canadian Phoenix			99				(4	)			95				99				12				111
Other			518				(138	)			380				308				346				654
		$	902			$	38			$	940			$	774			$	929			$	1,703

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- Definition

Tabular disclosure of investments in certain debt and equity securities (and certain other trading assets) which include all debt and equity securities (other than those equity securities accounted for under the equity or cost methods of accounting) with readily determinable fair values. Other trading assets include assets that are carried on the balance sheet at fair value and held for trading purposes. A debt security represents a creditor relationship with an enterprise that is in the form of a security. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities (and other trading assets).

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-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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