guys tired by searching need help

about simple tool i need help .
i have seen anywhere google even in videos how google keyword tool shows keyword value ? means weight loss CPC 5 Dollar ? in videos i have seen
5 columns :1 for keyword :2nd for comp :3rd for global search :4th for local search :5th for per click value ? i have seen anywhere but failed to find per click value in dollar $ ? is it traffic estimator ? if yes then how to use it ? to get the correct $ value of Kw ?
for example if my KW is weight loss i want to know how much its Per Click value ?
what to put in



Only the first 50 exclude terms will be used.

Only the first 300 keywords will be used.

Input contains a keyword that is too long.

You have selected too many countries, languages, and keywords. Please choose fewer options and try again.

You have selected too many keywords. Please choose fewer options and try again.

You have selected negative keywords. Please remove them and try again.

Max CPC $ (required)
and in daily budget ?

To check the "per click value" you have to register with a gmail account.
on top-right there is an option for signin click that and give your gmal id and pass and follow steps.

And,learn to format your posts,had a hard time tryin to figure out what you wanted.

and thankx jairathnem u Did It
who changed my post ?:O