1.   Although inflation has been largely absent this year, economic strength continues to renew concerns that the economy could overheat.

2.   But if the strength of the magnetic fields used in them continues to grow, getting scanned could become a distinctly unpleasant experience.

3.   Investors here said while dollar strength could continue, it may not lift bonds much.

4.   Strength continued to come partly from a bullish world supply-and-demand outlook and hopes for a pickup in export business.

5.   That strength should continue in coming months, retailers said.

6.   The metal of Midas is everywhere, and the trend shows the strength to continue.

7.   Dollar strength continues to dog the yellow metal.

8.   The strength of sterling continued to weigh on the London market, where contracts are quoted in pounds.