But market analysts, traders and technicians said a range of factors contributed to the strong rally.

A wide range of SF fans and professionals have contributed to the magazine over the years.

Because the father contributes a whole different range of experiences.

Like any folk hero there are a wide range of tales about his ability to eat, ride, shoot, and contribute to Western culture.

A range of factors, including housing costs, quality of schools, and low crime contributed to the overall result.

The range of recreational possibilities also contribute to its popularity with tourists.

But the number and range of suggestions has only contributed to an impending sense of crisis, many analysts say.

A range of habitats contributes to the variety of plants in the park.

A wide range of scientists contribute to progress on the internal model hypothesis.

The range of up-to-the-minute ideas contributes to the show's success.