It’s only September but now we know who the best and the worst are. Today’s article brings us a list of the ten best and ten worst Standard & Poor’s 500 stocks of 2014. Here’s what they had to say about one of the best, “Southwest Airlines Co. LUV, +0.09% of New York ranked third with a 71% return. Southwest’s total revenue-generating passenger miles flown during July increased 6.6% from a year earlier to 10.6 billion. Its load factor — seating capacity usage — improved to 86.7% from 83.5% in July 2013.” Want to see all of them, CLICK HERE.