Notes to consolidated financial statements

Three months ended February 29, 2012

The following is a summary of the significant accounting policies:

A. Security valuation

The net asset value of the Company generally is determined as of the close of regular trading on the New York Stock Exchange (the “NYSE”) or the Toronto Stock Exchange (the “TSX”), whichever is later, on the date for which the valuation is being made (the “Valuation Time”). Portfolio securities listed on U.S. and foreign stock exchanges generally are valued at the last reported sale price as of the Valuation Time on the exchange on which the securities are primarily traded, or the last reported bid price if a sale price is not available. Securities traded over the counter are valued at the last reported sale price or the last reported bid price if a sale price is not available. Securities listed on foreign stock exchanges may be fair valued based on significant events that have occurred subsequent to the close of the foreign markets.

Securities for which current market quotations are not readily available are valued at their fair value as determined in good faith by, or in accordance with procedures approved by, the Company’s Board of Directors. If a security is valued at a “fair value”, that value may be different from the last quoted price for the security. Various factors may be reviewed in order to make a good faith determination of a security’s fair value. These factors include, but are not limited to, the nature of the security; relevant financial or business developments of the issuer; actively traded similar or related securities; conversion rights on the security; and changes in overall market conditions.

Where the Company holds securities listed on foreign stock exchanges and American Depository Receipts (“ADRs”) representing these securities are actively traded on the NYSE, the securities normally are fair valued based on the last reported sales price of the ADRs.

The difference between cost and fair value is reflected separately as net unrealized appreciation (depreciation) on investments. The net realized gain or loss from the sale of securities is determined for accounting purposes on the identified cost basis.

B. Restricted securities

At February 29, 2012, the Company held investments in restricted securities of 0.2% of net assets, valued in accordance with procedures approved by the Company’s Board of Directors as follows:

C. Fair value measurement

In accordance with U.S. GAAP, fair value is defined as the price that the Company would receive to sell an investment or pay to transfer a liability in a timely transaction with an independent buyer in the principal market, or in the absence of a principal market the most advantageous market for the investment or liability. U.S. GAAP establishes a three-tier hierarchy to distinguish between (1) inputs that reflect the assumptions market participants would use in pricing an asset or liability developed based on market data obtained from sources independent of the reporting entity (observable inputs) and (2) inputs that reflect the reporting entity’s own assumptions about the assumptions market participants would use in pricing an asset or liability developed based on the best information available in the circumstances (unobservable inputs) and to establish classification of fair value measurements for disclosure purposes. Various inputs are used in determining the value of the Company’s investments. The inputs are summarized in the three broad levels listed below.

UNAUDITED
3