Exchange Rates (April 30, 2007)

CANADIAN/U.S. EXCHANGE (Bank of Canada noon rate)

Date	April 23	April 20	April 19	April 18	April 17
US$ in C$	1.1226	1.1230	1.1295	1.1279	1.1303
C$ in US$	0.8907	0.8905	0.8853	0.8866	0.8847

EXCHANGE RATES (Bank of Canada, April 23)

Currency	Aus $	Euro	Japan *	Mex P	SA Rand	UK
In C$	0.9361	1.5245	0.00947	0.1024	0.1587	2.2471
In US$	0.8338	1.3580	0.00844	0.0912	0.1413	2.0016