1.   If a doctor treats a patient with high blood pressure he records blood pressure levels before, during and after treatment.

2.   Figures showed customer complaints had soared to record levels and profits were falling.

3.   At each of a large number of points along the raster the sensor records the level of grey in its area of view.

4.   Springs which draw their supplies from aquifers are drying up, leading to record low levels in rivers.

5.   And of course the US economy grew vigorously, adding jobs and sending asset prices to record levels.

6.   Another positive influence was the expiration of equity options, which pushed indexes to record levels.

7.   Before interest rates soared to record levels in the past two months, property investment was a staple business for many Korean companies.

8.   Boeing is trying to boost jetliner output to record levels, and its suppliers are having trouble keeping up.

9.   Boeing, in turn, is trying to boost production to record levels by hiring thousands of inexperienced workers.

10.   But the American trade deficit is soaring to record levels even with imported oil the cheapest it has been in many years.