These techniques should reduce turnover and poaching by outsiders while preserving the "style purity" of the indexes, argues Mr. Pastor.

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The in-ear Nokia Purity Stereo Headset by Monster, providing high-performance in-ear style and the on-ear Nokia Purity HD Stereo Headset by Monster for the best mobile audio experience.

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At Domaine Carneros, Eileen Crane makes wine in a restrained style, with elegance and purity.

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