Which is cheaper: home-made or store bought bread?

I wanted to find out if baking bread at home really is cheaper than buying it from the store. So, to do that, I went to the store that is known to have really good prices: Super C. I got the prices for each item in my recipy. Mind you, I wanted to get the regular prices, to show that when you get things on special, your bread becomes even cheaper! I also counted electrictity. Next post will give the details... Amazing discovery...