Thank you.
The second question is on slide 10, which is a concern when you look at our reserve margin, which is going down. We certainly noticed that in the last number of years in Atlantic Canada, where you start to see the demand going up and the reserves going down, which puts us in a pretty tough position. Right now you're talking about our reserve margins being about 15%.
I seem to recall that an optimum margin is somewhere between 20% to 25%. Would you care to comment on that and on what some of the utilities are saying about it?