Any way to protect our Report design

Is there any way...we can hide the report design. I do not want anyone to see my report design or formula or tables or sql expression i have used. Even if i can hide my formula and sql expression it will be of great help. Any help greatly appreciated
Thanx thakkarJust hide the report itself|||But I have to distribute in the company. so i have to show the file so that it can be run through our report scheduler. Any other way to protect the hard work we have done...

Thanx madhi once again
Thakkar|||No Ideas Guys!!!!!
Should be something to protect the report.sql