61.   The real test will come in the next month or so, when independent analysts begin releasing estimates of how much oil OPEC is actually selling.

62.   The union did not release an estimate of how many workers were on strike, but it was certainly in the hundreds of thousands.

63.   They said they plan to conduct additional tests before releasing an estimate of recoverable reserves.

64.   The US Department of Agriculture was to release new estimates Tuesday.

65.   The US Department of Agriculture will release its estimates next Tuesday.

66.   Police surveyed the crowd by helicopter, but did not immediately release an estimate of its size.

67.   Police surveyed the crowd by helicopter, but said they would not release an estimate of its size until later.

68.   The company had not previously released its estimates for the first half.