Discount weeks on offer are...  

Date From Date to Discount price
     
12/05/2012 19/05/2012        300

19/05/2012

 26/05/2012

300

26/05/2012 02/06/2012 300
10/06/2012 17/06/2012 300
17/06/2012 24/06/2012 300
     
09/09/2012 16/09/2012 400
16/09/2012 23/09/2012 400
23/09/2012 30/09/2012 400