21.   Bond yields have risen during the last two weeks, indicating that some investors are concerned that the economy may be growing fast enough to accelerate inflation.

22.   Brazilian shares, especially in the state-controlled electricity industry, have failed to rise during the surge in telephone shares.

23.   According to my calculations, I have lost money this way because the fund prices have tended to rise during the periods when my contributions were delayed.

24.   Ad rates rise during the peak campaign season as a torrent of political ads heats up the competition for air time.

25.   After rising during the first quarter, consumer spending is expected to stagnate in the second half of the year, Insee said.

26.   Along with the higher costs of special ingredients, menu prices will rise during the holiday.

27.   Also, women live seven years longer than men on average, and the rate of late-life divorce has risen during the past decade.

28.   But other organizations saw their assets rise during the past year.

29.   Convince people to avoid driving at peak times by adding freeway tolls that rise during rush hour, or having employers shift work schedules.

30.   Copper stockpiles usually rise during the summer as factories close for maintenance and vacations, reducing demand.