Zacks Investment Research upgraded shares of Kinder Morgan Management LLC (NYSE: KMR) from an “underperform” rating to a “neutral” rating in a research note to investors on Tuesday. Shares of Kinder Morgan Management LLC opened at 60.53 on Thursday. Kinder Morgan Management LLC has a 52 week low of $57.85 and a 52 week high [...]This article (Zacks Investment Research Analysts Upgrade Kinder Morgan Management LLC (KMR) Shares to “Neutral”) was originally developed by and is property of American Banking News. Checkout American Banking News for up-to-date banking news and peer to peer lending news.