If it weren't for a small but loyal group of customers, Channara Keam would stop selling premium gasoline at his College Park station. Sales of the high-octane fuel are down almost 25 percent over the past year, he said, and it no longer produces the kind of profit margins that dwarf those of... -
Drivers Turn Backs On Premium Gas
If it weren't for a small but loyal group of customers, Channara Keam would stop selling premium gasoline at his College Park station. Sales of the high-octane fuel are down almost 25 percent over the past year, he said, and it no longer produces the kind of profit margins that dwarf those of...-
By Tomoeh Murakami Tse