September 17th ended up being a really good day for shareholders of Compass Minerals International (NYSE: CMP ). Shares of the company spiked, rising by 21.1% for the day, after management announced preliminaryCrude Value Insights offers you an investing service and community focused on oil and natural gas. We focus on cash flow and the companies that generate it, leading to value and growth prospects with real potential.Subscribers get to use a 50+ stock model account, in-depth cash flow analyses of E&P fi ...