Take the market for cholesterol medicines, which Merck established, and then, several years later, Pfizer stole with Lipitor, a more potent drug.

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For Evans and Burnett, their Designing Your Life course is only two years old, but their aggressiveness in testing and refining the prototype makes it feel several years more established, Evans tells me.

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But money contributed several years after the Roth is established becomes available for withdrawal that much sooner.

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Compuware is a long-established company that we have followed closely for several years.

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Through her work for NPR over several years, we know her as an established and respected professional journalist.

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In an effort to preserve the land, the Spruce Brook Shelter was removed after the Wilderness Area designation of a few years ago, but there are several established campsites on a ridge up above the river.

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