Amend a pdf document

I have a three page pdf document which contains information in columns. I need someone to delete a few rows & keep everything else in pace so that the finished document will not show any traces of amendments. I need this done quickly. Example: 12/9/14 Electricity 25.14 251.14 20/9/14 Food 1.50 241.54 21/9/14 Stamps 1.59 240.00 23/9/14 Chocs 20.00 220.00 From the above for EXAMPLE, I would like to delete the data for dates 15/9/14 and 17/9/14. I can explain further when the successful person is decided.