I need to anchor the number of shares this column I want to stay the same where as the prices are going to change every week so in order for me to feel right I want to anchor this column right here so I am going to highlight that array right here and one way you can do it is hit f4 up at the top and I want the column to be, to stay the same so if I want the column to stay the same you have to put the dollar sign before column name in other projects we want the row to stay the same so we put the dollar sign infront of the row sign so if we want the column to stay the same you can hit that, or you can add the dollars bewteen the c's by hand or you can hit f4 three times or until the dollars are just before the c's then I can hit okay and it will tell me, let me make this column bigger, it will tell me that my portfolio has gone down, now in this particular case 