PWF.PR.A

First Preferred Shares Series A

The Series A First Preferred Shares are entitled to an annual cumulative dividend at a floating rate equal to 70% of the prime rate of two major Canadian chartered banks. The dividends are payable on the 15th day of February, May, August and November in each year.

The Series A First Preferred Shares are redeemable, at the Corporation’s option, for $25.00 per share, together with all declared and unpaid dividends to, but excluding, the date of redemption.

For further information regarding the Corporation’s stock, please consult the Corporation’s Annual Information Form and relevant prospectus disclosure, available at www.sedar.com.