I'm looking for a lot of data, preferably one version that is a year or more old and one that is current. The data I want is just the stats related to the stock. For example, the price, earnings, and anything else considered useful in stock analysis. I need the older version to have at least a few months worth of history for all the stats. I want it because I want to do some research with machine learning AI and stock analysis. I need the data to train my AI. It has to be relatively old so I can use the current data to give the AI accurate feedback about long term trends.