If October's events frightened you, there are two principal strategies for reducing volatility in your portfolio.

The principal strategy to prevent mumps is to achieve and maintain high immunization levels.

A principal strategy of the state was to keep the black majority weak by dividing it.

A principal strategy for species recovery is protection of its habitat.

One of Crown's principal strategies is to continuously invest in new facilities.

The principal nuclear strategy was to massively penetrate the Soviet Union.

The principal strategy of intervention involves mass drug administration, especially among school-age children.

Another problem has been that China's principal strategy has been to rely upon the stick more than the carrot.

Returns from principal strategies and special situations, the two proprietary trading vehicles, account for some 10 to 20 percent of the firm's profits.

The Gray letter spelled out two principal strategies for a gigantic advertising campaign estimated to cost $900,000.