21. The professional staff of the CBO is expected to issue independent budget estimates next week. 22. The board prepares the draft appropriations bill along with budget estimates for each state agency. 23. Informal budget estimates have circulated publicly for years. 24. Venezuela's preliminary 2002 budget estimate counts on the bolivar averaging 770 bolivars per dollar next year. 25. Sheldon works from Orange County, Calif ., with an annual budget estimated at $ 1 million. 26. A budget estimate of Php 7, 000, 000. 27. And budget estimates seem certain to be overshot, pushing interest rates higher and hampering new investment. 28. New budget estimates have handed Congress an extra $ 1 trillion over the next 15 years. 29. "The quarterly change was right in line with the budget estimate , " the Treasury official said. 30. "That wasn't a budget estimate , " he said.