11.   Apparently dissatisfied with the result, he went on to pour what is estimated to have been a liter of sulfuric acid.

12.   Both companies are targeting what are estimated to be big markets.

13.   About a third of visitors are estimated to be business travelers.

14.   According to the Indianapolis Business Journal, another vast probate dispute is shaping up over his legacy, estimated to be worth hundreds of millions of dollars.

15.   Burnham declined to discuss how much Raytheon might earn from such contracts, which analysts estimate to be worth billions.

16.   Disney officials, who did not return telephone calls seeking comment, can also pull out of the project if they deem final construction estimates to be prohibitive.

17.   Estimated to be one and a half million years old, this is the oldest known object shaped by man.

18.   First, the two accounts that are estimated to be the largest of the five.

19.   Half were estimated to be children.

20.   He is estimated to be worth several hundred million dollars.