11.   The union and BellSouth have been tussling over pay, promotions, employee monitoring and how to measure performance.

12.   These benchmarks measure performance based on off-the-shelf software.

13.   RAM is also keen in introducing an index to measure corporate bond performance.

14.   The bill would have tests designed by the states and administered to pupils in grades three through eight each year to measure performance in math and reading.

15.   The CEPD uses a five-colour rating system to measure domestic economic performance.