DaVita Inc. (NYSE:DVA) is one of the stocks Jim Cramer highlighted recently. Cramer called its share buybacks over the last decade “big,” as he remarked: “So which of his (Goldman Sachs analyst David Kostin) buyback aristocrats are the best of the best? Now this is what I like to do because I am a stock picker: I like to go through these lists, and there’s a number of names on them. I’m looking for stocks that I’m already a fan of that I think can go higher off their own fundamentals. Now there are a whol ...