Many states set rates based in part on estimates of future oil and natural gas prices.

So your payments will have to be based on estimates of profits.

The last census was done in 1991 so present population facts are based on estimates.

This figure may be based on possible estimates, but these have no normative character as such.

His advances were based usually on careful estimates of how much a book would sell.

Everything the network comes up with is based on estimates from Nielsen data.

He based his assessment on the administration's more pessimistic estimates.

First Boston based this assumption on independent estimates of energy resources in the area.

And, as you've indicated, 20% is a lower limit on your estimate.

"If you're completely out on your estimate, they will tell you," the analyst said.