1.   And estimates of manufacturing productivity, meanwhile, tend to exaggerate gains, economists say.

2.   Both sides often exaggerate their gains and play down their losses.

3.   A lack of trading by foreign investors due to the Independence Day holiday in the United States, exaggerated the gains.

4.   But traders say low volume may be exaggerating these gains.

5.   But trading was light, exaggerating the gains, as the market braced for a flood of new securities this week.

6.   Exaggerating the gains was light trading.

7.   He cautioned the recent stock gains could be exaggerated.

8.   He warned the recent stock gains could be exaggerated.

9.   The gain could be exaggerated by the return of striking aircraft workers, analysts said.

10.   The gain was exaggerated by the return of striking aircraft workers, analysts said.