solver and sensitivity report

Hello
I have got a problem with my sensitivity report. The solution is correct but my sensitivity report does not show the shadow prices... It is probably because of the layout I used for the solver...
Could anyone PLEASE help me?
Thanks in advance

That is what I was supposed to do but I still need the Shadow Prices:

QC is considering adding a Sushi bar - http://en.wikipedia.org/wiki/Sushi - to its “flagship” shop in York to improve the shopping experience provided to its customers. However, it will be necessary to reduce the floor area available to other departments within the shop to incorporate the Sushi bar since it is not possible to expand the premises until late 2011.

The Sushi bar will cover 500 square metres and is expected to generate a contribution of £1,500 per square metre per annum. A shop fitting company in consultation with the marketing department determined the maximum and minimum floor areas available for each department:

Department Minimum Area Maximum Area
(Square metres) (Square meteres)
Bakery 600 700
Butcher 700 800
Dairy 400 500
Dry and chilled food 1,200 1,800
Fish counter 300 400
Fruit and vegetables 400 600
Wine merchant 600 1,000

The total maximum space available in the shop, until it is possible to expand the premises, is 5,200 square metres.