Create A Macro To Transpose Data

I have a spreadsheet, with over 9000 line items. And to give you guys an idea, these items are products that we carry at our stores (convinience stores). Most of our items are sold to the customer by eaches or unit, but we do carry beverage items which can be sold several ways (single can, 6pk, 12pk, 24pk etc). Anyway, on the spreadsheet, these sell units(single, 6pk, 12pk etc) have their own line, per each sell unit. I want them to be all in one line. Heres what it looks like:

I want columns F, and G's values be transposed to the first line, after the RET column. Like this: